ABB ACS1000 User Manual page 66

4.3.1.4 I/O device identification
The I/O modules are identified on the part with an identification label (1 in Fig. 4-9), in the
wiring diagram, and in the software by the wiring diagram identification number (2 in Fig. 4-9).
Figure 4-9: IOEC module identification
(1) Identification label
The way the identification number is built directly corresponds to the wiring diagram as can be
seen in Fig. 4-9. The letter A represents the kind of part we have, an assembly, the next three
digits are the page number the part is located on, page 191, and the last digit, 1, means that our
part is the first assembly on the page. This identification label number is the key to track
electrical devices throughout the drive and in ABB documentation.
The designation for each IOEC module is shown in Table 4-6.
Table 4-6: IOEC module identification
I/O module type
IOEC1
IOEC2
IOEC3
IOEC4
3BHS213401 E01 REV H
1
A5191
(2) Identification number
Wiring diagram designation for module identification
A5191
A5201
A5211
A5221
ACS1000 AIR-COOLED USER MANUAL
04 CONTROL SYSTEM
2
A5191
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