WattStation™ EV Charger User Manual
3
GE Energy
©2012 GE Company All Rights Reserved
4.2.7
Modbus Options ...........................................................................................................................................................................32
4.2.8
Network Settings..........................................................................................................................................................................33
5
Networking .....................................................................................................................................................................................35
5.1
Overview ..........................................................................................................................................................................................35
5.2
Terms & Definitions.....................................................................................................................................................................35
5.3
Network Topologies....................................................................................................................................................................37
5.3.1
Basic Topologies...........................................................................................................................................................................37
5.3.2
Intermediate Topologies...........................................................................................................................................................39
5.3.3
Advanced Topologies.................................................................................................................................................................41
5.4
Firewall and security considerations..................................................................................................................................46
5.4.1
Firewalls ...........................................................................................................................................................................................46
5.4.2
Proxy Servers .................................................................................................................................................................................46
6
Kits ......................................................................................................................................................................................................47
6.1
Pedestal Assembly Catalog Numbers................................................................................................................................47
6.2
Replacement kits..........................................................................................................................................................................47
7
Maintenance Notes.....................................................................................................................................................................48
8
Trouble shooting ..........................................................................................................................................................................51
8.1
Fault Icon flash codes................................................................................................................................................................51
8.2
Hard Faults .....................................................................................................................................................................................51
8.3
Soft faults.........................................................................................................................................................................................52
8.4
Alarms ...............................................................................................................................................................................................53
9
LIMITED WARRANTY FOR GE WattStationTM (Pedestal) (“this Warranty”) ....................................................56
