ACH580 E-Clipse bypass and packaged drive user manual 159
Embedded fieldbus
1xxxx Registers – Bypass
MODBUS addressing of 1xxxx registers maps the Bypass Status Word shown in the
following table to the first 16 coils when using the bypass device ID. The coil number
is the bit number plus 1. In other words, bits 0-31 are mapped to 1-32.
Bypass digital input status can be read using registers 33-37 and the bypass device
ID. Digital input status of the drive is described in the 1xxxx mapping subsection of
the Modbus addressing section for the drive device ID on page 139.
These registers are summarized in the following table.
1.1.1 MODBUS Registers (1xxxx)
MODBUS Ref. Bit
Bypass Device ID
BCU PROFILE
10001 0 READY
10002 1 ENABLED
10003 2 STARTED
10004 3 RUNNING
10005 4 FIELDBUS_LOCAL
10006 5 FAULT
10007 6 WARNING
10008 7 Reserved
10009 8 REQ_CTL
10010 9 OVERRIDE
10011 10 POWERED_UP
10012 11 N/A
10013 12 N/A
10014 13 N/A
10015 14 N/A
10016 15 N/A
10017 16 N/A
10018 17 N/A
10019 18 N/A
10020 19 N/A
10021 20
10022 21
10023 22
10024 23
10025 24
10026 25
10027 26
10028 27
10029 28
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