GE Industrial Solutions WattStation Pedestal EVSE Charger MODBUS Register Mapping Guide - Manual (Page 16)

WattStation TM EV Charger MODBUS Register Guide
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4.2 EVSE MODBUS Operation Status Registers
EVSE Operation Status Register is used to give the user a quick and big picture
on the current EVSE operation status.
The
address offset for EVSE Operation Status Register is defined as 00xx001122D D ((330011ddeecciim maall
nnoottaattiioonn)) in this version of MODBUS Register Map
M
MO OD DBBU USS D Daattaa M Mooddeell: Input registers (Read only)
The
Module ID for EVSE Operation Status Registers is defined as 00xx11.
MODBUS Operation Status Registers
Table – 4.2
Address
(hex)
MODBUS
Register
(decimal)
Variable
Name
Data
Range
Description Properties
Offset 301 EVSE
Operation
Status
Register
Validity
0-1 Indicates whether the values
in the EVSE Operation Status
Registers are valid or not.
0---Invalid
1---Valid R
Offset+1 302 EVSE
Operation
Status
Register
Version
0x1000 Indicate the version of EVSE
Operation Status Register
High byte ---- main version.
Low byte ---- minor version.
The current version of EVSE
Operation Status Register is
1.0.
R
Offset +
2
303 EVSE
Faulted
0-1 EVSE faulted state
0—Not Faulted
1—EVSE Faulted R
Offset +
3
304 EV
Connected
0-1 EV Connected state
0—No EV connected
1—EV Connected R
Offset +
4
305 EV
Charging
0-1 EV Charging state
0—EV not charging
1—EV Charging R
Offset +
5
306 EVSE
Mode
0-2 EVSE Mode of operation
0-Unknown Mode
1-Online
2- Offline
3- Online Auth. Disabled
4-Reserved
5-Configuration mode
6- Update mode R