GE Industrial Solutions WattStation Pedestal EVSE Charger MODBUS Register Mapping Guide User Manual
Page 18
WattStation
TM
EV Charger MODBUS Register Guide
18 GE Energy ©2012 GE Company All Rights Reserved
4.4
EVSE Current Charging Information Diagnostic Registers
EEVVSSEE C
Cuurrrreenntt C
Chhaarrggiinngg IInnffoorrm
maattiioonn RReeggiisstteerrss provide the user information about the current
charging being performed.
The aaddddrreessss ooffffsseett for EVSE current Charging Information registers is defined as 00xx00115555 ((334411 iinn
ddeecciim
maall nnoottaattiioonn)) in this version of MODBUS Register Map.
M
MO
OD
DBBU
USS D
Daattaa M
Mooddeell: Input registers (Read only)
The M
Moodduullee IID
D for EVSE last Charging Information registers is defined as 00xx33.
Address
(hex)
MODBUS
Register
(decimal)
Parameter
Data
Range
Description
Properties
Offset
341
Current
Charging
Information
Registers
Validity
0-1
This field indicates
whether the current
charging Registers
information are valid
or not.
0----Invalid
1----Valid
R
Offset+1
342
Current
Charging
Information
Registers
Version
0x1000 Indicate the version
of EVSE Current
Charging Information
Register
High byte ---- main
version.
Low byte ---- minor
version.
The current version
of EVSE Current
Charging Information
Register is 1.0.
R
Offset+2
343
Current
Charging
Status
0-1
This field indicates
whether EVSE
charging or not.
0----No Current
Charging
1----Current
Charging
R
Offset + 3 344
Temperature
-100-
100C
The temperature
inside the
WattStation
R
Offset + 4 345
Current
0-500A Current being
supplied to EV
Offset+5
346
Current
Charging
Maximum
Current
6-
current
rating
Maximum current
allowed to send to EV
R
Offset+6
347
Current
0-300V
R