Figure 87 - Cpb-10-2 Communication Test Points - Keyscan CA250 Series Technical Manual

Control Board
(PC 109x)
ECM/GCM MODULE
(COM2 & COM3)
KI-00196E-07-11
Keyscan Technical Guide (PC109x - 04.12)
Figure 87 – CPB-10-2 Communication Test Points
CPB/CB MODULE
(COM4)
H1
H2
17 18 19 20 21 22 23 24
Common AUX Inputs - E
Red stripe
TX
LED
J1
GND TD
ribbon cable to CPB/CB
MODULE terminal on
J16 -
Jumper ON J16-G to
MODULE (H1) terminal.
H1
B LED
CPB-10-2
Current Draw - 40 mA
RD DCD GND R T B DTR CTS
M M M
TO PC
Connect CPB-10-2
control board.
SYSTEM CONFIG.
A B C D E F G H
activate CPB/CB
RX
LED
115