GE Industrial Solutions WattStation Pedestal EVSE Charger MODBUS Register Mapping Guide - Manual (Page 17)

WattStation TM EV Charger MODBUS Register Guide
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4.3 EVSE Identification Register
EVSE Identification Register is used to give the user a quick and big picture on what features the
current EVSE supports.
The address offset for EVSE Identification Register is defined as 00xx00114411 ((332211 ddeecciim
maall nnoottaattiioonn))
in this version of MODBUS Register Map.
MODBUS Data Model: Input registers (Read only)
The
Module ID for EVSE Identification Registers is defined as 00xx22
Address
(hex)
MODBUS
Register
(decimal)
Parameter Data
Range
Description Properties
Offset 321 EVSE
Identification
Register
Validity 0-1 Indicates whether
the values in the
EVSE Identification
Registers are valid
or not.
0---Invalid
1---Valid R
Offset+1 322 EVSE
Identification
Register
Version 0x1000 Indicate the version
of EVSE
Identification
Register
High byte ---- main
version.
Low byte ---- minor
version.
The current version
of EVSE
Identification
Register is 1.0. R
Offset+2+15 323+15 EVSE
Identification
Register—
Station ID 15 ASCII
characters EVSE Station unique
identifier R
EVSE Identification Registers
Table – 4.3