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EDR910_1610_ma_en_rev1 00 - 19 -
2.5 Alarm input / output installation
The EDR910/1610 alarm inputs can be used for recording start or recording rate
adjustment. Furthermore, alarm reactions such as camera switching to monitors, buzzer,
e-mail and network alarm are available. An alarm output relay can be switched if
required.
EDR910 provides 9 alarm inputs, EDR1610 provides 16. All inputs are programmable
NO/NC.
Inputs have to be switched through dry contacts.
The relay provide a dry NO/NC contact.
All settings are programmed in the ALARM menu.
Use either the 25-pin Sub-D plug or the included adaptor board for connection.
Pin assignment Sub-D plug Pin assignment adaptor board
(*) only EDR1610
Descriptions:
ALMINxx: Alarm input xx (1~9/16)
GND: common ground for alarm inputs
ALM_COM: output relay , contact root
ALM_NO: output relay , NO contact
ALM_NC: output relay , NC contact
ALMRST: Alarm reset, control input for alarm
reset, for dry NO contact
towards GND
DISKFULL: OC output contact for signal
„HDD full“, switches to GND
REC_IN: Control contact for recording start
SPARE_IN / OUT: reserved
Pin Description Pin Description
1 GND 15 ALM13*
2 ALM1 16 ALM14*
3 ALM2 17 ALM15*
4 ALM3 18 ALM16*
5 ALM4 19 ALMRST0
6 ALM5 20 REC
7 ALM6 21 GND
8 GND 22 SPARE-IN
9 ALM7 23 DISKFUL
10 ALM8 24 SPARE-OUT
11 ALM9 25 ALM-NC
12 ALM10* 26 ALM-NO
13 ALM11* 27 ALM-COM
14 ALM12* 28 GND
Pin Description Pin Description
1 GND 14 ALM13*
2 ALM1 15 ALM14*
3 ALM2 16 ALM15*
4 ALM3 17 ALM16*
5 ALM4 18 ALMRST0
6 ALM5 19 REC
7 ALM6 20 SPARE-IN
8 ALM7 21 DISKFUL
9 ALM8 22 SPARE-OUT