ABB ACS2000 - Page 82

3-14 (26) 2UEA001270 Rev. F ACS2000 User manual
Chapter 3 - Control system
Figure 3-12 IOEC module location
Legend
1 Standard customer communication module IOEC2 (A1541)
2 Optional customer communication module IOEC4 (A1621)
3 Standard internal communication module IOEC1 (A1501)
4 Optional internal communication module IOEC3 (A1581)
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