1128500 WPC 2000 User Manual
2-62 Installation
*See Wiring WPC 2000 User Inputs, page 2-28.
** Input polarity depends on setting (NPN or PNP) of Light Curtain Output Type jumpers (JP121 and JP123) on
WPC 2000 Main Processor board (see Figure 2-12, page 2-23 or Figure 2-13, page 2-24).
Table 2-17. WPC 2000 Main Processor Board, TB101-TB104: Wiring Connections
Pin Signal Pin Signal
TB104 Top TB104 Bottom
44 Analog ground 88 Light curtain B2 input **
43 Counterbalance air (Analog 2) input 87 Light curtain A2 input **
42 +24 Vdc output 86 User input 10 – (paired w/ User Input 11*)
41 +24 Vdc output 85 User input 8 – (paired w/ User Input 9*)
40 +24 Vdc output 84 User input 6 –
39 +24 Vdc output 83 User input 4 –
38 +24 Vdc output 82 User input 2 +
37 +24 Vdc output 81
Top-stop string input (connects internally to 49)
36 Aux. 2 output 80 Top-stop string center loop connection
35 Light curtain 2 enable 79 Top-stop string drive output
TB103 Top TB103 Bottom
34 Analog ground 78 Light curtain B1 input **
33 Main system air (Analog 1) input 77 Light curtain A1 input **
32 +24 Vdc output 76 Mute lamp 2 output +
31 Ground 75 Unused input –
30 Ground 74 User input 9 – (paired w/ User Input 8*)
29 Aux. 3 output 73 User input 7 –
28 Aux. 1 output 72 User input 5 –
27 Light curtain 1 enable 71 User input 3 +
26 Unused input + 70 Remote reset input –
25 Ground 69
E-stop string input (connects internally to 45)
24 Overrun limit switch input - 68 E-stop string center loop connection
23 +24 Vdc output 67 E-stop string drive output
TB102 Top TB102 Bottom
22 Top stop limit switch input – 66 Mute lamp 1 output +
21 User input 1 + 65 Palm time lamp output –
20 DSV monitor input + 64 Prior act lamp output –
19 Unused input – 63 Prior act B input +
18 User input 11 – (paired w/ User Input 10*) 62 Prior act B output
17 Motor reverse input + 61 Prior act A input (connects internally to 62)
16 Bar actuator input + 60 Top-stop B2 input + pulse
15
Auto. Single-stroke (Ext. Trip) actuator N/C +
59 Top-stop B2 output
14 Foot switch N/O input + 58
Top-stop A2 input (connects internally to 59)
13
Top Stop in Inch Disable input +
57 E-stop B2 input + pulse
12 Palm switch B N/O input + 56 E-stop B2 output
11 Palm switch A N/O input + 55 E-stop A2 input (connects internally to 56)
TB101 Top TB101 Bottom
10 Ground 54 Ground
9 +24 Vdc output 53 +24 Vdc output
8 Clutch air pressure switch input – 52 Top-stop B1 input + pulse
7 Motor forward input + 51 Top-stop B1 output
6 Bar selector switch input + 50
Top-stop A1 input (connects internally to 51)
5
Auto. Single-stroke (Ext. Trip) actuator N/O +
49 Top-stop A output
4 Foot switch N/C input + 48 E-stop B1 input + pulse
3 One hand A input + 47 E-stop B1 output
2 Palm switch B N/C input + 46 E-stop A1 input (connects internally to 47)
1 Palm switch A N/C input + 45 E-stop A output
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