Hardware Installation; Power Requirements And Connections - Siemens Cerberus Dati Technical Manual

10.1 Power requirements and connections

To power the CMX you need a power supply with the following characteristics:
Voltage min
Current - idle
Current - max
Voltage min
max
Current - idle
Current - max (no output connection)
Current - max (with 24 relay outputs activated)
Voltage min
max
Current - idle
Current - (all inputs and outputs active)
Current - max (all inputs and relay outputs active)
E1110A.DOC

10 Hardware installation

Feature
12
max 28
80 @ 12 V
60 @ 28 V
360 @ 12 V
420 @ 28 V
Table 10.1 - CMX-24I power supply data
Feature
Table 10.2 - CMX-24O power supply data
Feature
Table 10.3 - CMX-16/8 power supply data
Data and design subject to change without notice. Supply subject to availability
© Copyright by CERBERUS AG, CH-8708 Männedorf, Switzerland 1995
Value Unit
V
V
mA
mA
mA
mA
Value
12
28
70 @ 12 V
60 @ 28 V
240 @ 12 V
200 @ 28 V
550 @ 12 V
470 @ 28 V
Value
12
28
80 @ 12 V
65 @ 28 V
320 @ 12 V
360 @ 28 V
430 @ 12 V
460 @ 28 V
HARDWARE INSTALLATION
Unit
V
V
mA
mA
mA
mA
mA
mA
Unit
V
V
mA
mA
mA
mA
mA
mA
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