2-196 ACH550 E-Clipse Bypass User’s Manual
Embedded fieldbus
4xxxx Registers – Bypass
MODBUS addressing of 4xxxx registers maps the drive’s parameters and other
values when using the drive device ID. The bypass’s parameters and other values
are mapped when using the bypass device ID.
Registers 40001 … 40099 - Bypass
The bypass maps its parameters and other data to the 4xxxx holding registers as
follows:
40001...40099 map to bypass control and actual values. These registers are
descibed in the table below.
40101...49999 map to bypass parameters 0101...9999. Register addresses that do
not correspond to bypass parameters are invalid. If there is an attempt to read or
write outside the parameters addresses, the Modbus interface returns an exception
code to the controller.
10020 19 N/A
10021 20
10022 21
10023 22
10024 23
10025 24
10026 25
10027 26
10028 27
10029 28
10030 29
10031 30
10032 31
10033 Bypass DI1
10034 Bypass DI2
10035 Bypass DI3
10036 Bypass DI4
10037 Bypass DI5
10038 Bypass DI6
1.1.1 MODBUS Registers (1xxxx)
MODBUS Ref. Bit
Bypass Device ID
BCU PROFILE
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