Toa C-RM700 User Manual download pdf (Page 51)

8.6. Alarm Output/Control Input Terminal Connections

Shown below are the numbers and names of the Alarm I/O terminal pins.

C-RM700

Alarm output/control input terminals

25 14

[Alarm Output Terminal] (Pin Nos. 1

21)

The terminal of the number corresponding to the alarm-activated camera number shorts with the ground

terminal. Alarm output terminals 1

16 are the NPN open collector output.

Operating current: Maximum 20 V, 20 mA

[Alarm Output Terminal] (Pin No. 22)

This terminal is shorted with the ground terminal even when only one of the alarm input terminals receives an

alarm signal. The alarm output terminal is the NPN open collector output.

Operating current: Maximum 20 V, 20 mA

[Time Adjustment Input Terminal] (Pin No. 23) (Enables only when controlling the Type B protocol)

Shoring this terminal with the ground terminal causes the time synchronization command to be sent to the

Combination Camera. Set the time to receive a contact input in the "Time adjustment" setting. (Refer to p. 33,

"Time adjustment.")

Open voltage: 5 V DC, short circuit current: Maximum 5 mA

[Home Position Selection Input Terminal] (Pin No. 24)

2 channels of Home position can be programmed for the C-RM700.

When this terminal is in open state, the camera's operation follows the setting programmed for "1" in the

Home position settings, while it follows for "2" in the Home position settings if the terminal is being shorted

with the ground terminal. (Refer to p. 34, "Home position.")

Example: Use this terminal to switch the Home position in the daytime and nigh time.

Open voltage: 5 V DC, short-circuit current: Maximum 5 mA

[NC] (Pin No. 25)

Leave this pin unconnected.

Pin No. Function

1 Ground

2 Alarm Output 1

3 Alarm Output 2

4 Alarm Output 3

5 Ground

6 Alarm Output 4

7 Alarm Output 5

8 Alarm Output 6

9 Ground

13 Ground

10 Alarm Output 7

11 Alarm Output 8

12 Alarm Output 9

Pin No. Function

Alarm Output 10

Alarm Output 11

Alarm Output 12

Ground

Alarm Output 13

Alarm Output 14

Alarm Output 15

Alarm Output 16

Alarm Output

Time Adjustment Input

Home Position Selection Input

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

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Toa C-RM700 User Manual Page 51

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