User manual

Installing a Liebert iCOM Unit-to-Unit Network
37
Figure 19 Wiring a small display for stand-alone operation
Figure 20 Wiring a small display for U2U network operation
E5
P7
P13
P12
P11
P66 P67
P64
P63
P61
P65
CAN CABLE
P66
CAN
STANDARD SMALL
GRAPHICS DISPLAY
(REAR VIEW)
iCOM
I/O BOARD
E5
P7
P13
P12
P11
P66 P67
P64
P63
P61
P65
STRAIGHT THROUGH
ETHERNET CABLE
U2U NETWORKING SWITCH
(FIELD SUPPLIED)
CUSTOMER CONNECTION
POINTS, SEE NOTE 1
iCOM
I/O
BOARD
CAN CABLE
TO / FROM OTHER
NETWORKED UNITS
(64 nodes total; maximum of 32
input/output boards)
P66
CAN
STANDARD SMALL
GRAPHICS DISPLAY
(REAR VIEW)
Factory wiring
Field/customer wiring
LEGEND