Electrical Specifications - GE VersaPoint IC220PBI002 User Manual

Electrical Specifications

7.5V Supply of the Bus Logic (U
Nominal voltage
Ripple
Load current
Connection
Remark
Supply of Terminals for Digital Signals (U
Nominal voltage
Tolerance
Ripple
Permissible voltage
range
Load current
Connection
Remarks
GFK-1911B Appendix A Reference Data
)
L
7.5V (converted from external 24VDC)
± 5%
2A, maximum
Voltage jumpers on the sides
Voltage is produced in the NIU by a DC/DC converter from
the 24V supply voltage.
U is not electrically isolated from the 24V NIU voltage.
L
U is not electrically isolated from I/O voltages U
L
Communications power U
protected.
, U
M S
24VDC
- 15% / + 20%
± 5%
19.2VDC to 30.0VDC, ripple included
8A, maximum
Voltage jumpers on the sides of the module housing.
Segment circuit U : All digital outputs and initiator supplies
S
without individual short-circuit protection are connected to
the segment circuit U .
S
Main circuit U : Initiator supplies with individual short-circuit
M
protection are connected to the main circuit U
M
is electronically short-circuit
L
) in the 24V Range
.
M
A
and U .
S
A-5