NOTE: This portion of the documentation covers inputs and outputs for the WT6000 weld control. This section of the manual is geared towards line builders and maintenance personnel to assist with procedures related to programming and maintenance of the weld control.

Table of Contents


« D: EDS Files | F: Schedule Function List »

Reference E: Inputs and Outputs

In this section:


I/O List


The following is a complete list of the available I/O bits for the WT6000 weld control with timer software G08300. Each I/O bit has a tag name assigned to it. The tag name is used to identify the bit on the DEP-300s I/O Status Menu. See I/O Status below. These bits are applicable to Ethernet IP (EIP), Fieldbus and Discrete I/O.


Input Bit Name
Tag Name
Output Bit Name
Tag Name
NONE
(blank)
NONE
(blank)
BINARY SELECT 1
BS1
VALVE 1
V1
BINARY SELECT 2
BS2
VALVE 2
V2
BINARY SELECT 4
BS4
VALVE 3
V3
BINARY SELECT 8
BS8
VALVE 4
V4
BINARY SELECT 16
BS16
VALVE 5
V5
BINARY SELECT 32
BS32
VALVE 6
V6
BINARY SELECT 64
BS64
NO FAULT
NFLT
BINARY SELECT 128
BS128
NO ALERT
NALT
WELD INITIATE
INT
FAULT
FLT
WELD / NO WELD
WLD
ALERT
ALT
ISOLATION CONTACTOR SAVER
CSVR
WELD MODE ON
WMON
FAULT RESET
FR
NO WELD
NWM
WELD PROCEED
WP1
WELD IN PROGRESS
WIP
STEPPER RESET
SR
WELD COMPLETE
WCPL
STEPPER RESET GROUP 1
SRG1
READY TO WELD
RTW
STEPPER RESET GROUP 2
SRG2
STEPPERS ARE RESET
SRST
TIP DRESS
TIPD
STEPPERS ARE RESET GROUP 1
SRG1
TIP DRESS GROUP 1
TDG1
STEPPERS ARE RESET GROUP 2
SRG2
TIP DRESS GROUP 2
TDG2
END OF STEPPER
EOS
STEPPER AUX WELD CNTR RESET
SACR
END OF STEPPER GROUP 1
ESG1
APP ERR ACKNOWLEDGE
FACK
END OF STEPPER GROUP 2
ESG2
CONTROL STOP
CSTP
STEPPER APPROACHING MAX
SALT
PRESSURE SWITCH
PS1
STPR APPROACHING MAX GROUP 1
SAG1
SYSTEM COOLING
COOL
STPR APPROACHING MAX GROUP 2
SAG2
PROGRAM DISPLAY SECURITY
PSEC
TIP CHANGE REQUIRED
TCR
HEAT DISPLAY SECURITY
HSEC
TIP CHANGE REQUIRED GROUP 1
TCG1
USER INPUT 1
UI1
TIP CHANGE REQUIRED GROUP 2
TCG2
USER INPUT 2
UI2
TIP DRESS REQUEST
TDR
USER INPUT 3
UI3
TIP DRESS REQUEST GROUP 1
TDG1
USER INPUT 4
UI4
TIP DRESS REQUEST GROUP 2
TDG2
USER INPUT 5
UI5
STEPPER AUX COUNTER AT MAX
SACM
USER INPUT 6
UI6
APP ERROR AVAILABLE
EAVL
RETRACT PILOT 1
RP1
APP ERROR BIT 1
ER1
RETRACT PILOT 2
RP2
APP ERROR BIT 2
ER2
    APP ERROR BIT 4
ER4
    APP ERROR BIT 8
ER8
    APP ERROR BIT 16
ER16
    PRESSURE SELECT 1
PS1
    PRESSURE SELECT 2
PS2
    PRESSURE SELECT 3
PS3
    PRESSURE SELECT 4
PS4
    USER OUTPUT 1
UO1
    USER OUTPUT 2
UO2
    USER OUTPUT 3
UO3
    USER OUTPUT 4
UO4
    USER OUTPUT 5
UO5
    USER OUTPUT 6
UO6
    RETRACT VALVE 1
RT1
    RETRACT VALVE 2
RT2
    INVERTED RETRACT VALVE 1
IRT1
    INVERTED RETRACT VALVE 2
IRT2
    WATER SAVER VALVE
WSVR
    FORGE
FRG


I/O Descriptions


The following are the I/O descriptions for the WTC6000 with timer software G08300:


Input Bit Name
Description
NONE When the NONE bit is assigned to an input, the input is disabled and not used by the weld processor.
BINARY SELECT 1, 2, 4, 8, 16, 32, 64, 128 These bits are used to binarily select which of the 255 available weld schedule to run. The schedule is selected by turning the appropriate bits HIGH.
WELD INITIATE When this bit goes HIGH, the weld processor will initiate the weld schedule selected through the Binary Select Inputs.
WELD / NO WELD When this bit is HIGH, the weld control is in WELD MODE. When this bit is LOW, the weld control is in NO WELD MODE.
ISOLATION CONTACTOR SAVER

This bit is used to either enable or disable the ISOLATION CONTACTOR DELAY feature in the Setup Parameters. If this bit is HIGH at the end of a weld schedule, the weld processor will hold the isolation contactor closed for the amount of time programmed into the ISOLATION CONTACTOR DELAY setup parameter. If this bit is LOW at the end of a weld schedule, the isolation contactor will drop out immediately at the end of the weld schedule.

FAULT RESET When this bit goes HIGH, the weld processor will reset all faults.
WELD PROCEED This bit is used to force the weld processor to pause the execution of a weld schedule until the bit goes HIGH. It is used with function #70 (WAIT FOR WELD PROCEED).
STEPPER RESET When this bit goes HIGH, the weld processor will "globally" reset all 10 stepper programs to Step 1 and Weld Count 0.
STEPPER RESET GROUP 1 When this bit goes HIGH, the weld processor will reset only the stepper programs assigned to Group 1 to Step 1 and Weld Count 0.
STEPPER RESET GROUP 2 When this bit goes HIGH, the weld processor will reset only the stepper programs assigned to Group 2 to Step 1 and Weld Count 0.
TIP DRESS When this bit goes HIGH, the weld processor will (1) turn the Tip Dress Request output bit LOW and (2) return the stepper program to the 1st weld of step 2, This applies "globally" for all stepper programs.
TIP DRESS GROUP 1 When this bit goes HIGH, the weld processor will (1) turn the Tip Dress Request output bit LOW and (2) return the stepper program to the 1st weld of step 2, This applies to stepper programs assigned to Group 1 only.
TIP DRESS GROUP 2 When this bit goes HIGH, the weld processor will (1) turn the Tip Dress Request output bit LOW and (2) return the stepper program to the 1st weld of step 2, This applies to stepper programs assigned to Group 2 only.
STEPPER AUX WELD CNTR RESET When this bit goes HIGH, the weld processor resets the Auxiliary Weld Counter to zero and turns the Aux. Counter at Max output bit LOW.
APP ERR ACKNOWLEDGE The robot turns this bit HIGH to (1) send an acknowledgement to the weld processor that it has read the binary fault code from the App Error output bits and (2) to send the next binary fault code to the App Error output bits.
CONTROL STOP This bit is normally maintained HIGH. When this bit goes LOW, the weld processor will generate a CONTROL STOP FAULT.
PRESSURE SWITCH This bit is used to force the weld processor to pause the execution of a weld schedule until the bit goes HIGH. It is used with function #68 (WAIT nn CY FOR PRESSURE SWITCH INPUT) and function #69 (WAIT FOR PRESSURE SWITCH INPUT).
SYSTEM COOLING

This bit is normally maintained HIGH. When a system cooling problem exists external to the weld control cabinet (i.e. welding transformer, gun, etc.) this bit will go LOW.

The weld schedule will initiate if the bit is LOW, but no current will be passed. At the end of the schedule, the weld processor will generate a LOW CURRENT FAULT and SYTEM COOLING FAULT.

If this bit goes LOW anytime during the execution of a weld function, the weld processor will generate a SYSTEM COOLING FAULT. Conversely, if this bit goes LOW either before or after the weld function, no fault will occur.

PROGRAM DISPLAY SECURITY

When this bit is held LOW, only data within the Stepper Status Menu can be edited.

When this bit is held HIGH, all data can be edited.

HEAT DISPLAY SECURITY

When this bit is held HIGH, only data in the Stepper Status and Heat Display Menus can be edited.

When the Heat Display Security and Program Display Security bits are held LOW simultaneously, only data in the Stepper Status and Network Address Menus can be edited.

USER INPUT 1 Spare user definable input bit.
USER INPUT 2 Spare user definable input bit.
USER INPUT 3 Spare user definable input bit.
USER INPUT 4 Spare user definable input bit.
USER INPUT 5 Spare user definable input bit.
USER INPUT 6 Spare user definable input bit.
RETRACT PILOT 1 This input bit changes the state of both the Retract Valve 1 and Inverted Retract Valve 1 output bits. How these output bits react to the input depends on the parameters programmed into the Retract Mode and Cylinder Setup Parameters.
RETRACT PILOT 2 This input bit changes the state of both the Retract Valve 2 and Inverted Retract Valve 2 output bits. How these output bits react to the input depends on the parameters programmed into the Retract Mode and Cylinder Setup Parameters.


Output Bit Name
Description
NONE When the NONE bit is assigned to an output, the output is disabled and not used by the weld processor.
VALVE 1 This bit goes HIGH when function #50 (TURN ON VALVE 1) is executed in the weld schedule and goes LOW when function #51 (TURN OFF VALVE 1) is executed.
VALVE 2 This bit goes HIGH when function #50 (TURN ON VALVE 2) is executed in the weld schedule and goes LOW when function #51 (TURN OFF VALVE 2) is executed.
VALVE 3 This bit goes HIGH when function #50 (TURN ON VALVE 3) is executed in the weld schedule and goes LOW when function #51 (TURN OFF VALVE 3) is executed.
VALVE 4 This bit goes HIGH when function #50 (TURN ON VALVE 4) is executed in the weld schedule and goes LOW when function #51 (TURN OFF VALVE 4) is executed.
VALVE 5 This bit goes HIGH when function #50 (TURN ON VALVE 5) is executed in the weld schedule and goes LOW when function #51 (TURN OFF VALVE 5) is executed.
VALVE 6 This bit goes HIGH when function #50 (TURN ON VALVE 6) is executed in the weld schedule and goes LOW when function #51 (TURN OFF VALVE 6) is executed.
NO FAULT This bit is normally maintained HIGH and indicates a FAULT condition does not exist. When a FAULT occurs, this bit will go LOW.
NO ALERT This bit is normally maintained HIGH and indicates an ALERT condition does not exist. When an ALERT occurs, this bit will go LOW.
FAULT This bit will go HIGH when a FAULT condition exists.
ALERT This bit will go HIGH when an ALERT condition exists.
WELD MODE ON This bit goes HIGH when the weld control is in WELD MODE.
NO WELD This bit goes HIGH when the weld control is in NO WELD MODE.
WELD IN PROGRESS This bit goes HIGH when function #58 (TURN ON WELD IN PROGRESS) is executed in the weld schedule and goes LOW when function #59 (TURN OFF WELD IN PROGRESS) is executed.
WELD COMPLETE This bit goes HIGH when function #63 (TURN ON WELD COMPLETE) is executed in the weld schedule and goes LOW when function #64 (TURN OFF WELD COMPLETE) is executed.
READY TO WELD This bit goes HIGH when all the following conditions are true: (1) the weld control is in WELD MODE, (2) no fault condition exists, (3) the Control Stop input bit is HIGH, and (4) the System Cooling input bit is HIGH.
STEPPERS ARE RESET This bit goes HIGH when all 10 stepper programs are globally reset.
STEPPERS ARE RESET GROUP 1 This bit goes HIGH when the stepper programs assigned to group 1 are reset.
STEPPERS ARE RESET GROUP 2 This bit goes HIGH when the stepper programs assigned to group 2 are reset.
END OF STEPPER This bit will go HIGH on the last weld of step 5 in the stepper program. This bit will go LOW when the Stepper Reset input bit goes HIGH.
END OF STEPPER GROUP 1 This bit will go HIGH on the last weld of step 5 in the stepper program. This bit will go LOW when either the Stepper Reset or Stepper Reset Group 1 input bit goes HIGH.
END OF STEPPER GROUP 2 This bit will go HIGH on the last weld of step 5 in the stepper program. This bit will go LOW when either the Stepper Reset or Stepper Reset Group 2 input bit goes HIGH.
STEPPER APPROACHING MAX This bit will go HIGH on the 1st weld of step 5 in the stepper profile. This bit will go LOW when the Stepper Reset input bit goes HIGH.
STPR APPROACHING MAX GROUP 1 This bit will go HIGH on the 1st weld of step 5 in the stepper profile. This bit will go LOW when either the Stepper Reset or Stepper Reset Group 1 input bit goes HIGH.
STPR APPROACHING MAX GROUP 2 This bit will go HIGH on the 1st weld of step 5 in the stepper profile. This bit will go LOW when either the Stepper Reset or Stepper Reset Group 2 input bit goes HIGH.
TIP CHANGE REQUIRED

This bit will go HIGH at the end of any stepper program, if the Remaining Tip Dress Count (Tip Dresses) has decremented to zero in the Stepper Status Menu. This bit will go LOW when the Stepper Reset input bit goes HIGH.

TIP CHANGE REQUIRED GROUP 1 This bit will go HIGH at the end of any stepper program assigned to Group 1, if the Remaining Tip Dress Count (Tip Dresses) has decremented to zero in the Stepper Status Menu. This bit will go LOW when either the Stepper Reset or Stepper Reset Group 1 input bit goes HIGH.
TIP CHANGE REQUIRED GROUP 2 This bit will go HIGH at the end of any stepper program assigned to Group 2, if the Remaining Tip Dress Count (Tip Dresses) has decremented to zero in the Stepper Status Menu. This bit will go LOW when either the Stepper Reset or Stepper Reset Group 2 input bit goes HIGH.
TIP DRESS REQUEST This bit will go HIGH at the first weld of Step 3 in the stepper program, if the Remaining Tip Dresses Count is > 0. It is used as an indicator to the robot that a tip dress is required for the weld caps. This bit will go LOW when the Tip Dress input bit goes HIGH.
TIP DRESS REQUEST GROUP 1 This bit will go HIGH at the first weld of Step 3 in the stepper program, if the Remaining Tip Dresses Count is > 0. It is used as an indicator to the robot that a tip dress is required for the weld caps. This bit will go LOW when the Tip Dress Group 1 input bit goes HIGH.
TIP DRESS REQUEST GROUP 2 This bit will go HIGH at the first weld of Step 3 in the stepper program, if the Remaining Tip Dresses Count is > 0. It is used as an indicator to the robot that a tip dress is required for the weld caps. This bit will go LOW when the Tip Dress Group 2 input bit goes HIGH.
STEPPER AUX COUNTER AT MAX When the Auxiliary Weld Counter reached the value programmed in the Aux. Counter Max Counts field in the Stepper Profile, the Aux Counter at Max output bit goes HIGH.
APP ERROR AVAILABLE When a fault occurs, this bit goes HIGH to advise the robot to read the binary fault code on the App Error Bit output bits.
APP ERROR BIT 1, 2, 4, 8, 16

These bits are used by the weld processor to send binary fault codes to the robot.

PRESSURE SELECT 1 This bit goes HIGH when function #54 (TURN ON PRESSURE SELECT 1) is executed in the weld schedule and goes LOW when function #55 (TURN OFF PRESSURE SELECT 1) is executed.
PRESSURE SELECT 2 This bit goes HIGH when function #54 (TURN ON PRESSURE SELECT 2) is executed in the weld schedule and goes LOW when function #55 (TURN OFF PRESSURE SELECT 2) is executed.
PRESSURE SELECT 3 This bit goes HIGH when function #54 (TURN ON PRESSURE SELECT 3) is executed in the weld schedule and goes LOW when function #55 (TURN OFF PRESSURE SELECT 3) is executed.
PRESSURE SELECT 4 This bit goes HIGH when function #54 (TURN ON PRESSURE SELECT 4) is executed in the weld schedule and goes LOW when function #55 (TURN OFF PRESSURE SELECT 4) is executed.
USER OUTPUT 1 This bit goes HIGH when function #52 (TURN ON OUTPUT 1) is executed in the weld schedule and goes LOW when function #53 (TURN OFF OUTPUT 1) is executed.
USER OUTPUT 2 This bit goes HIGH when function #52 (TURN ON OUTPUT 2) is executed in the weld schedule and goes LOW when function #53 (TURN OFF OUTPUT 2) is executed.
USER OUTPUT 3 This bit goes HIGH when function #52 (TURN ON OUTPUT 3) is executed in the weld schedule and goes LOW when function #53 (TURN OFF OUTPUT 3) is executed.
USER OUTPUT 4 This bit goes HIGH when function #52 (TURN ON OUTPUT 4) is executed in the weld schedule and goes LOW when function #53 (TURN OFF OUTPUT 4) is executed.
USER OUTPUT 5 This bit goes HIGH when function #52 (TURN ON OUTPUT 5) is executed in the weld schedule and goes LOW when function #53 (TURN OFF OUTPUT 5) is executed.
USER OUTPUT 6 This bit goes HIGH when function #52 (TURN ON OUTPUT 6) is executed in the weld schedule and goes LOW when function #53 (TURN OFF OUTPUT 6) is executed.
RETRACT VALVE 1 The state of this bit changes according to the status of the Retract Valve 1 input bit. How this bits reacts depends on the parameters programmed into the Retract Mode and Cylinder Setup Parameters.
RETRACT VALVE 2 The state of this bit changes according to the status of the Retract Valve 2 input bit. How this bits reacts depends on the parameters programmed into the Retract Mode and Cylinder Setup Parameters.
INVERTED RETRACT VALVE 1 The state of this bit changes according to the status of the Retract Valve 1 input bit. How this bits reacts depends on the parameter programmed into the Retract Mode Setup Parameter.
INVERTED RETRACT VALVE 2 The state of this bit changes according to the status of the Retract Valve 2 input bit. How this bits reacts depends on the parameter programmed into the Retract Mode Setup Parameter.
WATER SAVER VALVE This bit goes HIGH when a weld schedule initiates. After the weld schedule is complete, the weld processor starts an internal timer holding the bit HIGH for an additional three minutes. When the timer has ended, the bit goes LOW.
FORGE This bit goes HIGH when function #78 (TURN ON FORGE VALVE) is executed in the weld schedule and goes LOW when function #79 (TURN OFF FORGE VALVE) is executed.


I/O Status


To navigate to the I/O Status Menu, perform the following steps on the DEP-300s:

STEP
DESCRIPTION
01:
Press Status Mode (F3).
02:
Press More (F5).
03:

Press IO Status (F2)

04:
Press Page 2 (F5) to view more bits (if applicable)

The I/O Status Menu shows the status of every mapped I/O bit in the WT6000. Depending on the customers' application, this can include:

  • Fieldbus I/O
  • Ethernet I/O
  • Local I/O
  • Discrete I/O

Each I/O bit is represented by an I/O tag. Each tag will have either a "1" or "0" underneath it:

  • "1" indicates the bit is HIGH or ON.
  • "0" indicates the bit is LOW or OFF.


I/O Defaults


eip i/o defaults

Robot Mode:

The following is the default EIP I/O bit map for Robot mode in weld timer software G08300:

Input Number
EIP Input Bit Name
Tag Name
1
WELD / NO WELD
WLD
2
FAULT RESET
FR
3
ISOLATION CONTACTOR SAVER
CSVR
4
NONE  
5
NONE  
6
NONE  
7
WELD INITIATE
INT
8
STEPPER RESET
SR
9
BINARY SELECT 1
BS1
10
BINARY SELECT 2
BS2
11
BINARY SELECT 4
BS4
12
BINARY SELECT 8
BS8
13
BINARY SELECT 16
BS16
14
BINARY SELECT 32
BS32
15
NONE  
16
NONE  

Output Number
EIP Output Bit Name
Tag Name
1
NO ALERT
NALT
2
STEPPER APPROACHING MAX
SALT
3
END OF STEPPER
EOS
4
VALVE 1
V1
5
VALVE 2
V2
6
VALVE 3
V3
7
VALVE 4
V4
8
NONE  
9
NO FAULT
NFLT
10
WELD MODE ON
WMON
11
WELD COMPLETE
WCPL
12
WELD IN PROGRESS
WIP
13
STEPPERS ARE RESET
SRST
14
TIP DRESS REQUEST
TDR
15
NONE  
16
NONE  

Machine Mode:

The following is the default EIP I/O bit map for Machine mode in weld timer software G08300:

Input Number
EIP Input Bit Name
Tag Name
1
WELD / NO WELD
WLD
2
FAULT RESET
FR
3
ISOLATION CONTACTOR SAVER
CSVR
4
NONE  
5
NONE  
6
NONE  
7
WELD INITIATE
INT
8
STEPPER RESET
SR
9
BINARY SELECT 1
BS1
10
BINARY SELECT 2
BS2
11
BINARY SELECT 4
BS4
12
BINARY SELECT 8
BS8
13
BINARY SELECT 16
BS16
14
BINARY SELECT 32
BS32
15
NONE  
16
NONE  

Output Number
EIP Output Bit Name
Tag Name
1
NO ALERT
NALT
2
STEPPER APPROACHING MAX
SALT
3
END OF STEPPER
EOS
4
VALVE 1
V1
5
VALVE 2
V2
6
VALVE 3
V3
7
VALVE 4
V4
8
NONE  
9
NO FAULT
NFLT
10
WELD MODE ON
WMON
11
WELD COMPLETE
WCPL
12
WELD IN PROGRESS
WIP
13
STEPPERS ARE RESET
SRST
14
TIP DRESS REQUEST
TDR
15
NONE  
16
NONE  

 

local i/o (lio) defaults

MiniPak Enclosure Configuration:

The following is the defaut local I/O (LIO) bit map for timer software G08300 in the MiniPak enclosure configuration. These bits are fixed and cannot be changed.

Input Number
LIO Input Bit Name
Tag Name
1
CONTROL STOP
CS3
2
ISOLATION CONTACTOR AUX CONTACT
IC2
3
NONE  
4
NONE  
5
NONE  
6
NONE  
7
NONE  
8
NONE  

Output Number
LIO Output Bit Name
Tag Name
1
NONE  
2
NONE  
3
ISOLATION CONTACTOR
IC2
4
CIRCUIT BREAKER SHUNT TRIP
ST2
5
NONE  
6
NONE  
7
NONE  
8
NONE  

Enclosures Configured with CIOM Module:

The following is the defaut local I/O (LIO) bit map for timer software G08300 in any enclosure configuration with a CIOM module. These bits are fixed and cannot be changed.

Input Number
LIO Input Bit Name
Tag Name
1
ISOLATION CONTACTOR AUX CONTACT
ISOC
2
CONTROL STOP
CS2
3
WELD / NO WELD
NW2
4
THERMAL SWITCH
TS2
5
NONE  
6
NONE  
7
NONE  
8
NONE  

Output Number
LIO Output Bit Name
Tag Name
1
NONE  
2
ISOLATION CONTACTOR
IC
3
CIRCUIT BREAKER SHUNT TRIP
ST1
4
NONE  
5
NONE  
6
NONE  
7
TIP DRESS MOTOR OUTPUT
TMDO
8
NONE  

 

fieldbus i/o defaults

The following is the default Fieldbus I/O bit map for weld timer software G08300:

Input Number
Fieldbus Input Bit Name
Tag Name
Byte Size
1
WELD / NO WELD
WLD
2by2
4by4
2
FAULT RESET
FR
3
APP ERR ACKNOWLEDGE
FACK
4
BINARY SELECT 1
BS1
5
BINARY SELECT 2
BS2
6
BINARY SELECT 4
BS4
7
BINARY SELECT 8
BS8
8
BINARY SELECT 16
BS16
9
BINARY SELECT 32
BS32
10
WELD INITIATE
INT
11
NONE
-
12
NONE
-
13
STEPPER RESET
SR
14
ISOLATION CONTACTOR SAVER
CSVR
15
CONTROL STOP
CSTP
16
TIP DRESS
TIPD
17
NONE
-
 
18
STEPPER RESET GROUP 1
SRG1
19
STEPPER RESET GROUP 2
SRG2
20
NONE
-
21
TIP DRESS GROUP 1
TDG1
22
TIP DRESS GROUP 2
TDG2
23
NONE
-
24
NONE
-
25
NONE
-
26
NONE
-
27
NONE
-
28
NONE
-
29
NONE
-
30
NONE
-
31
NONE
-
32
NONE
-

Output Number
EIP Output Bit Name
Tag Name
Byte Size
1
WELD MODE ON
WMON
2by2
4by4
2
NO FAULT
NFLT
3
NO ALERT
NALT
4
APP ERR AVAILABLE
EVAL
5
APP ERROR BIT 1
ER1
6
APP ERROR BIT 2
ER2
7
APP ERROR BIT 4
ER4
8
APP ERROR BIT 8
ER8
9
APP ERROR BIT 16
ER16
10
WELD COMPLETE
WCPL
11
WELD IN PROGRESS
WIP
12
STEPPERS ARE RESET
SRST
13
STEPPER APPROACHING MAX
SALT
14
END OF STEPPER
EOS
15
READY TO WELD
RTW
16
TIP DRESS REQUEST
TDR
17
NONE
-
 
18
STEPPERS ARE RESET GROUP 1
SRG1
19
STEPPERS ARE RESET GROUP 2
SRG2
20
NONE
-
21
END OF STEPPER GROUP 1
ESG1
22
END OF STEPPER GROUP 2
ESG2
23
NONE
-
24
STPR APPROACHING MAX GROUP 1
SAG1
25
STPR APPROACHING MAX GROUP 2
SAG2
26
NONE
-
27
TIP DRESS REQUEST GROUP 1
TDG1
28
TIP DRESS REQUEST GROUP 2
TDG2
29
NONE
-
30
NONE
-
31
NONE
-
32
NONE
-



I/O Mapping


The WT6000 is designed with Flexible I/O. This means the user has the capability of reconfiguring the I/O to meet the requirments of a particular application. There are sixteen configurable inputs and sixteen configurable outputs.


eip input mapping

The following explains how to reconfigure the EIP Input Map. In this example, Input 4 will be re-mapped from the NONE bit to the PRESSURE SWITCH bit:

STEP
DESCRIPTION
01:
Press Program Mode (F2).
02:
Press More (F5).
03:

Press EIP Options (F2).

04:
Press Input Mapping (F2).

STEP
DESCRIPTION
05:
Press the DOWN arrow key to move the cursor to the "Input 4" field.
06:
Press ENTER. A drop-down box will appear containing all the available input bits.
07:
Press the DOWN arrow key until the cursor is on the PRESSURE SWITCH bit.
08:
Press ENTER. NONE will be replaced with PRESSURE SWITCH in the Input 4 field.

STEP
DESCRIPTION
09:
Press Execute (F4). This begins the process to download the change to the weld timer.
10:
The message "Do you want to change EIP information" will appear. Press Confirm (F4).
11:

The message "Download complete power cycle required" will appear. Re-cycle power on the weld control to complete the process.


eip output mapping

The following explains how to reconfigure the EIP Output Map. In this example, Output 15 will be re-mapped from the NONE bit to the WATER SAVER VALVE bit:

STEP
DESCRIPTION
01:
Press Program Mode (F2).
02:
Press More (F5).
03:

Press EIP Options (F2)

04:
Press Output Mapping (F3)

STEP
DESCRIPTION
05:
Press ENTER. A drop-down box will appear.
06:
Press the DOWN arrow key once to move the cursor to "Outputs 9-16".
07:
Press ENTER.
08:
Press the DOWN arrow key to move the cursor to the "Input 15" field.
09:
Press ENTER. A drop-down box will appear containing all the available output bits.
10:
Press the DOWN arrow key until the cursor is on the WATER SAVER VALVE bit.
11:
Press ENTER. NONE will be replaced with WATER SAVER VALVE in the Input 15 field.

STEP
DESCRIPTION
12:
Press Execute (F4). This begins the process to download the change to the weld timer.
13:
The message "Do you want to change EIP information" will appear. Press Confirm (F4).
14:

The message "Download complete power cycle required" will appear. Re-cycle power on the weld control to complete the process.


fieldbus i/o mapping

The steps to re-configure the Fieldbus I/O Mapping is identical to the steps to re-configure the EIP I/O Mapping. First, follow the steps below to navigate to the Fieldbus Mapping Menu on the DEP-300s. Then follow the steps explained above in either EIP Input Mapping or EIP Output Mapping (whichever is applicable).

STEP
DESCRIPTION
01:
Press Program Mode (F2).
02:
Press More (F5).
03:

Press More (F5)

04:
Press FieldBus Mapping (F2)
05:
Press either Input Mapping (F3) or Output Mapping (F4)

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