Summary - ABB AC 31 Technical Manual

5.4. Summary

ABB Control - AC 31
1SBC 260400 R1001-b 06.99
Installation
Master central unit
40 and 50 series
- Incorporated Inputs/Outputs
- Binary extension
- Analog extension
Analog channel addressing :
On central units
Address
XM 06 B5 Max 6 extensions
- inputs IW X.00 to IW X.03
- outputs OW X.00 and OW X.01
- internal values OW X.02 and OW X.03
XE 08 B5 Max 6 extensions
- inputs IW X.00 to IW X.07
XTC 08 Max 6 extensions
- internal values OW X.00 to OW X.07
RU
Addresses Y
With Y = address of the extensible remote unit,
and N = maximum number of extensions of one type on an extensible remote unit.
- Extensible remote unit
If solely binary extension
If at least one analog extension
- 50 series slave central unit
Binary configuration
Analog configuration
- 90 series slave central unit
Binary configuration
Analog configuration
addresses
62
63 to 68
63 to 68
On extensible remote units ( address Y )
63 ≤ X ≤ 68
First extension
IW Y.00 to IW Y.03
OW Y.00 and OW
OW Y.02 and OW
Master central unit
50 series 90 series
0 ≤ Y+N ≤ 61 0 ≤ Y+N ≤ 61 automatically
0 ≤ Y+N ≤ 61
0 to 61
0 to 61
0 to 61
0 to 5
address configuration
standard
automatically
automatically
0 ≤ Y ≤ 61
Max 2 extensions
Second extension
IW Y.04 to IW Y.07
OW Y.04 and OW
Y.01 Y.05
OW Y.06 and OW
Y.03 Y.07
Max only one
IW Y.00 to IW Y.07
Max only one
OW Y.00 to OW Y.07
N
address configuration
by rotative switches
automatically
0 ≤ Y ≤ 5
0 to 61 by programming software
0 to 5 by programming software
0 to 61 by programming software
0 to 5 by programming software
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