Tweco WC 1 Weld Sequence Controlle - Manual (Page 24)

20
COMMAND PARAMETER DESCRIPTION RANGE
M1 Read Remote Inputs
BIT 0 – Schedule Bit 0 input TB5-6
BIT 1 – Schedule Bit 1 input TB5-7
BIT 2 – Schedule Bit 2 input TB5-8
BIT 3 – Schedule Bit 3 input TB5-9
BIT 4 – Schedule Bit 4 input TB5-10
BIT 5 – Power Supply Ready Input TB7-5
BIT 6 – Arc Active Input TB7-4
BIT 7 – Cycle Start Input TB5-11 0-255
M2 Read/Write Remote Relay Outputs CR1-CR6
BIT 0 – CR1 Weld Contactor Output TB7-7 & TB7-8
BIT 1 – CR2 Control Ready Output TB5-1
BIT 2 – CR3 Arc Active Output TB5-2
BIT 3 – CR4 Weld Cycle Complete Output TB5-3
BIT 4 – CR5 Weld Cycle Active Output TB5-4
BIT 5 – CR6 Enable Wire Drive Output TB4-4 0-255
M3 Read/Write System Configuration Parameters
BIT 0 – Enable Remote Schedule Select Function
BIT 1 – Enable Wire Feed control functions
BIT 2 – Enable GMAW weld mode functions
BIT 3 – Enable GTAW weld mode functions 0-15
M4 Terminal Baud Rate control
0 = 76.8K Baud
1 = 38.4K Baud
2 = 19.2K Baud (Default)
3 = 9600 Baud
4 = 4800 Baud
5 = 2400 Baud
6 = 1200 Baud 0-6
M5 Weld Control Error Code
0 -
No Error
1 - Weld Sequence Program Fault
2 - Power Supply Not Ready Fault
3 - ARC fail during weld cycle
4 - Schedule Fault – Invalid Parameter Data
5 - ESTOP active
1-5
M6 Set to “M6=251” and power cycle the WC1 will Clear Memory and
reload factory default parameters (Version 1.23 and higher). 251
Table 8 - System Configuration and Mode command table