Technical data’s and circuit diagrams for the modular system
PCD0
26/766 E2
(HB_PCD0 26 766_E2.DOC)
SAIA-Burgess Controls Ltd.
Page 43
4.5
Digital I/O module 4 inputs AC 120 V RIO 4 I 120 VAC
RIO 4 I 120 VAC
·
4 inputs AC 120 V
4.5.1
LED displays RIO 4 I 120 VAC
LED displays RIO 4 I 120 VAC
No.
LED
Color
Meaning
1
RUN
Yellow
Internal data transmission to bus coupler
Green
Control state
2
Control state of
terminals
X3.0/X4.0
X3.1/X4.1
X3.2/X4.2
X3.3/X4.3
Yellow
Channel cursor