Appendix C MODBUS® register lists
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C.3 Invensys IMV25 emulation register map
Invensys Model IMV25 MODBUS
®
compatibility register map will use the Rosemount map after subtracting 40000 from the
requested register address. The fixed register range 40000 – 40500 is used for this emulation mode.
For example, an Invensys register of 40401 will be a Rosemount register of 401.