ArcGlide THC Instruction Manual 4-49
MAINTENANCE
J4 Lifter interface
Pin number Signal Pin number Signal
1 Motor + 13 Encoder input A –
2 Motor – 14 Encoder input A +
3 Brake – 15 Common –
4 Common – 16 Change consumables switch +
5 Power +24 VDC 17 Lifter down switch +
6 Ohmic contact sense common 18 Lifter up switch +
7 Ohmic contact sense 19 Breakaway switch +
8 Ohmic contact sense bias +12 VDC 20 Upper limit switch +
9 Encoder common 21 Lower limit switch +
10 Lifter station active 22 Not connected
11 Encoder input B – 23 Common –
12 Encoder input B + 24 Not connected
J5 Plasma interface
Pin number Signal Pin number Signal
1 RS422 RX + 20 Hold output A
2 RS422 RX – 21 Hold output B
3 RS422 Tx + 22 Start output A
4 RS422 Tx – 23 Start output B
5 RS422 common 24 Spare output A
6 Motion input + 25 Spare output B
7 Motion input – 26 Remote on output A
8 Error input + 27 Remote on output B
9 Error input – 28 Common
10 Rampdown error input + 29 Common
11 Rampdown error input – 30 Common
12 Not ready input + 31 +24 VDC output
13 Not ready input – 32 +24 VDC output
14 Spare input + 33 +24 VDC output
15 Spare input – 34 1/50 Arc voltage +
16 Corner output A 35 1/50 Arc voltage –
17 Corner output B 36 Not connected
18 Pierce output A 37 Not connected
19 Pierce output B
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