Locations and connections 5-15
7002-xxx
J10 to J15 on scanner control card 1 +24 V dc
2+24Vdc
3Ground
4Ground
5TXD-
6TXD+
7 TXD232 N
8 RXD232 N
9Ground
10 Ground
11 CLKTX-
12 CLKTX+
13 NC TX2-
14 NC TX2+
15 NC TXI-
16 NC TXI+
17 MASTER RESET N
18 Ground
J12 to touchscreen display 1–32 Signal
J13 to CN1 on inverter card 1 +12 V dc
2 +12 V dc
3Ground
4Ground
5 BACKLITE CONTROL
6PWM DIM
7Ground
8Ground
Operator panel card connector (UICC #1) pins—model X644e/X646e (continued)
Connector CN pin no. Signal