Toa C-RM700 User Manual download pdf (Page 49)

Remote controller

C-RM700

Alarm Input Unit

C-AL80

ALARM/ / REMOTE IN

RS-232C

Sensor

Alarm input terminal

RS-232C

RS-232C reverse cable

Female D-sub 9-pin connector

to Female D-sub 9-pin connector

8.3. Connection to the Alarm Unit

Note: Select "1. ON" in the Sensor Alarm setting (Refer to p. 38, "Sensor alarm".)

8.4. Connection when Controlling the System from 2 Locations

By connecting 2 C-RM700 Remote Controllers, the system can be controlled from 2 locations.

Set the operation mode of one controller for "MASTER," and the other controller for "SLAVE." (Refer to p. 29,

"Operation mode".)

Note

Set the "I/O SPEED: REMOTE" of the MASTER

designated C-RM700 Controller (this unit) and "I/O

SPEED: SWITCHER" of the SLAVE-designated C-

RM700 Controller to the same transfer rate. (Refer

to p. 35 "I/O speed.")

Shielded twisted-pair cable

Slave unit remote

control terminals

GND

C-RM700 (Operation mode: Master)

C-RM700 (Operation mode: Slave)

Switcher control terminals

GND

I/O SPEED: REMOTE

19200 bps

C-RM700 (Master)

I/O SPEED: SWITCHER

19200 bps

C-RM700 (Slave)

(Example)

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 55 56

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Toa C-RM700 User Manual Page 49