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 71
4.15.1
LED displays RIO 4AI/4AO 20mA
LED displays RIO 4AI/4AO 20mA
No.
LED
Color
Meaning
1
24 V
Yellow
DC 24 V power supply is connected
2
RUN
Yellow
Internal data transmission to bus coupler
3
Yellow
Channel cursor
4.15.2
Data width RIO 4AI/4AO 20mA
RIO 4AI/4AO 20mA
Word Inputs
Word Outputs
Data width
Word 1 to 4 (channel 0 to 3)
Word 1 to 4
4.15.3
Terminal assignment RIO 4AI/4AO 20mA