SIGMATEK 20-004-313, Руководство по эксплуатации

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CP 313 S-DIAS CPU MODULE
Page 12 29.05.2020
4.3 Electrical Requirements
4.3.1 Module Supply (Input)
Supply voltage +18-30 V DC (SELV/PELV), typ24 V DC
UL: Class 2 or LVLC
(1)
Current consumption of +24 V
supply voltage maximum 2.75 A
(2)
(1)
Limited Voltage/Limited Current
(2)
The current consumption is dependent on the connected load
When loading the internal capacitors, power consumption may be
increased for a short time (in the microsecond range).
This value is dependent on the input voltage and impedance of the power
source
(1)
For USA and Canada:
The supply must be limited to:
a) max. 5 A at voltages from 0-20 V DC, or
b) 100 W at voltages from 20-60 V DC
The limiting component (e.g. transformer, power supply or fuse) must be
certified by an NRTL (Nationally Recognized Testing Laboratory, e.g. UL.
4.3.2 S-DIAS Bus Supply (Output)
Voltage supply from S-DIAS bus +5 V
Current consumption on the S-DIAS
bus (+5 V supply) maximum 1.1
(1)
Voltage supply from S-DIAS bus +24 V
Current consumption on the S-DIAS
bus (+24 V supply) maximum 1,6 A
(1)
(1)
The current consumption is dependent on the connected load