ABB REF 542plus User Manual

BIO3 Code Description
1VCF750132R0804 Binary I/O3 - 80..250 VDC/50 VDC Standard with
Static Channel
1VCF750132R0802 Binary I/O3 - 80..250 VDC/50 VDC Standard with
interconnected '-' on inputs
1VCF750132R0804 Binary I/O3 - 80..250 VDC/50 VDC Standard with
Static Channel and with interconnected '-' on inputs
1VCF750132R0805 Binary I/O3 - 80..250 VDC/72 VDC Standard
1VCF750132R0806 Binary I/O3 - 80..250 VDC/72 VDC Standard with
Static Channel
1VCF750132R0807 Binary I/O3 - 80..250 VDC/143 VDC Standard
1VCF750132R0808 Binary I/O3 - 80..250 VDC/143 VDC Standard with
Static Channel
A051455
Fig. 19.2.2.1.-1 2 BIO3 modules with interconnected inputs and the static output
19.3. Other connections
19.3.1. Analog outputs 0/4-20 mA
The 4 analog outputs, when present, are available at connector X50 accordingly to
the following diagram (see Fig. 19.3.1.-1). The not used pins, including the
shielding of the cable are connected to ground.
80
REF 542plusREF 542plus
Multifunction Protection and Switchgear Control Unit
Operator's manual
1MRS755869

ABB REF 542plus Specifications

General

Brand	ABB
Model	REF 542plus
Category	Control Unit
Language	English