Keyscan CA250B - Figure 48 - CIM to ACU Connections

Keyscan Inc. – Technical Guide (PC109x - 04.15)
71
Note
The control board’s H2 terminal is an open terminal block and does not require setting S2 – switches 7 & 8 for
activation.
Figure 48 – CIM to ACU Connections
Control Board
(PC 109x)
Common AUX Inputs - E
24
2322
2120191817
H1
Connect the ribbon cable
from HDR1 on the CIM to the
H2 terminal on control board.
CIM powered from control
board via H2 terminal.
KI-00264E-07-12
TD1
RD1
TD2
RD2
GND
RTS
CTS
GND
RTS
CTS
B3 B2 B1 B0
Diag
J2
RESET
-
CAN2
+
EGND
-
CAN1
+
GND
V +
(+12V)
SCKT1
PC106x
J1
J7
J8
J6
J5
CAN2
CAN1
1 2 1 2 1 2 1 2
Rx - COM COM
CAN
CAN - Tx
J3
J4
J9
J12
Power
Good
COM1
COM2
HDR1
J10
J11
Fault
(Flashing)
H2
150 mA