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Hardware setup
Signal name:
Pin no.
Description
Alarm_in_6
6
Alarm input 6
Alarm_in_7
7
Alarm input 7
Alarm_in_8
8
Alarm input 8
Alarm_in_9
9
Alarm input 9
Alarm_in_10
10
Alarm input 10
Alarm_in_11
11
Alarm input 11
Alarm_in_12
12
Alarm input 12
Alarm_in_13
13
Alarm input 13
Alarm_in_14
14
Alarm input 14
Alarm_in_15
15
Alarm input 15
Alarm_in_16
16
Alarm input 16
Relay1_A
17
Relay 1 output pole 1
Relay1_B
18
Relay 1 output pole 2
Relay2_A
19
Relay 2 output pole 1
Relay2_B
20
Relay 2 output pole 2
Relay3_A
21
Relay 3 output pole 1
Relay3_B
22
Relay 3 output pole 2
Relay4_A
23
Relay 4 output pole 1
Relay4_B
24
Relay 4 output pole 2
System Ground
25
Chassis Ground
4-8
SCSI connection
The unit provides a 50-pin high density SCSI-2 port for connection of an
external storage system, for example, a LP (DVAD) or a RAID (DVAS) storage
array. To use this feature, connect the drive's SCSI cable to the SCSI-2 connector
on the rear panel.
Specification
Connector type:
50-pin narrow SCSI connector for external SCSI device
Bus format:
Narrow (8 Bits) single-ended
Max. number of SCSI devices: 7
Max. transfer rate:
20 Mbytes per second
Total cable length:
1 to 4 SCSI devices
5 to 7 SCSI devices
26
1
Fast-20
3m
1.5m
50
25
Panel view
Philips Communication, Security & Imaging
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