GE MultiNet Instruction Manual page 8

Page 4 of 15
screw the six screws back into their original positions. Do not substitute screws, since the wrong
length of screw may damage the internals of the product and void the warranty.
SCADA
Terminating
Network
(120R Resistor
and 100pF
Capacitor)
+ -
RS485 COM PORT
IED #1
http://www.GEmultilin.com
Courtesy of NationalSwitchgear.com
Modbus
TCP/IP
LAN/WAN
Modbus
RTU
+ -
Shield
RS485 COM PORT
IED #2
Figure 2: Typical Configurations
HMI Viewpoint
Modbus
TCP/IP
Modbus
RTU
Shield
MultiNet
Modbus
TCP/IP
Modbus
TCP/IP
Terminating
Network
(120R Resistor
and 100pF
Capacitor)
+ -
Shield
RS485 COM PORT
IED #32
GE Digital Energy