RUN EXCITE-2008: Service & Maintenance Manual - rev. 1.3
Page 2.12
2.7. CABLES
The connectors indicated in the following pages, refer to 700 model’s LED Boards,
unless otherwise indicated.
The color of the cables can be changed, refer in particular to the Pin Out.
2.7.1. TRM CABLES
TRM-19: Low Driver-Display communication and power supply cable
(ALE/AT UL driver board - Patch connectors)
Patch conn.
B
Signal Color
ALE/AT UL
driver
J4
1 NC Green-White 1
2 NC Green 2
3 Digital Gnd Orange-White 3
4 Download Blue 4
5 Reset Blue-White 5
6 Digital Gnd Orange 6
7 485 Tx/Rx + Brown-White 7
8 485 Tx/Rx - Brown 8
Patch conn.
C
Signal Color
ALE/AT UL
driver
J3
2 Gnd +12 Vdc Gray 2
3 Gnd +5 Vdc Black 3
4 -sensing +5 Vdc White 4
6 +12 Vdc Orange 6
7 +5 Vdc Red 7
8 +sensing +5 Vdc Yellow 8
9 Emergency Purple 9
10 Reset Blue 10
11 +12 Vdc isolated Red 11
12 Gnd +12 Vdc isolated Black 12
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