ArcGlide THC Instruction Manual 806450 217
4 – Maintenance
81 Torque DAC 82 +24 V
83 Drive Enable output 84 +12 V
85 Not connected 86 +5 V
87 Not connected 88 -12 V
89 +5 VDC 90 Ground
91 Drive Fail input 92 Not connected
93 Not connected 94 Reserved low active
95 Ground 96 Ground
97 Ground 98 Ground
99 +5 VDC 100 Ground
J4 Lifter interface
Pin No. Signal Pin No. Signal
1 Motor + 2 Motor -
3 Brake - 4 Common -
5 Power +24 VDC 6 Ohmic contact sense common
7 Ohmic contact sense 8 Ohmic contact sense bias +12 VDC
9 Encoder common 10 Lifter station active
11 Encoder input B - 12 Encoder input B +
13 Encoder input A - 14 Encoder input A +
15 Common - 16 Change consumables switch +
17 Lifter down switch + 18 Lifter up switch +
19 Breakaway switch + 20 Upper limit switch +
21 Lower limit switch + 22 Not connected
23 Common - 24 Not connected
J5 Plasma interface
Pin No. Signal Pin No. Signal
1 RS-422 Rx + 2 RS-422 Rx -
3 RS-422 Tx + 4 RS-422 Tx -
5
RS-422 common 6 Motion input +
7 Motion input - 8 Error input +
9 Error input - 10 Rampdown error input +
11 Rampdown error input - 12 Not ready input +
13 Not ready input - 14 Spare input +
15 Spare input - 16 Corner output A
17 Corner output B 18 Pierce output A
19 Pierce output B 20 Hold output A
J1 Board interconnects (Continued)
Pin No. Signal Pin No. Signal
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