Communication functions
P634ANSI IEC 61850 Function group
Abbrev. Description
16S
COMM1,
COMM2
2 communication interfaces serial, RS 422 / 485 or
fiber optic
(✓)
CLK
IRIGB Time synchronization IRIG-B (✓)
16E
IEC Communication interface Ethernet (✓)
16E GosGGIOx GOOSE IEC 61850 (✓)
Measured value functions
P634ANSI IEC 61850 Function group
Abbrev. Description
26 RtdGGIO1
IdcGGIO1
MEASI
MEASO
Analog inputs and outputs
●
RTD input
●
1× Measuring data input 20 mA
●
2× Measuring data output 20 mA
(✓)
(✓)
(✓)
(✓)
1 Application and Scope P634
P634/EN M/R-42-A // P634‑311‑653 1-5