Bosch Appliances VMD01 M50 PAL manual 3.4Contact assignment, Functions continued, English, 9

Functions continued English

3.4Contact assignment

PIN	Function	Electrical specification
1	Input contact I	Internal pull-up
	Open: sensor armed
	At ground (Pin 5): Sensor disarmed
2	Input contact II	Internal pull-up
	Open: Parameter set I active
	At ground (Pin 5):
	Parameter set II active
3	Output contact I	Open collector,
	Internally switched to ground: Object detected	max. 100mA, 12V
	Open: No object detected	Externally switchable
	(constant signal, impulse or periodic impulse)
4	Output contact II	Open collector,
	Internally switched to ground:	max. 100mA, 12V
	Video signal malfunction	Externally switchable
	Open: Video signal OK
5	Ground
6	Relay I	Max. 30V, max. 1A
	6/7 closed: Malfunction
7	Relay I (Middle contact)	Max. 30V, max. 1A
8	Relay I	Max. 30V, max. 1A
	8/7 closed: No malfunction
9	Relay II	Max. 30V, max. 1A
	9/10 closed: No alarm
10	Relay II (Middle contact)	Max. 30V, max. 1A
11	Relay II	Max. 30V, max. 1A
	11/10 closed: Alarm
12	Remote control Rotary switch:	Internal pull-up
	Backwards in alarm archive (–) when turned left
13	Remote control Rotary switch:	Internal pull-up
	– Switchover: Live image/alarm archive
	– active >2 secs. = alarm acknowledgement
14	Remote control Rotary switch:	Internal pull-up
	Forwards in alarm archive (–) when turned right
15	Remote control Rotary switch: Ground

Input contacts

Remote control

1/2

12/13/14

+5V

Output contacts 3/4

–

5/15

5/15

– 9 – A1 February 03/Trb