GE HE500TIU100 用户手册
CH. 4: TIU110/111/112/113 06 Apr 2000 PAGE 25
GFK-1819
Figure 4.4 – Automation
Equipment Port Receive &
Transmit LEDs
The LED’s flash when the TIU110
is communicating with the AE.
Figure 4.5 – PC Port Receive &
Transmit LEDs
The LED’s flash when the PC is
communicating with the TIU110
communicating with the TIU110
S e ria l P o rt
T x
R x
P C P o rt
T x
R x
Figure 4.6 – Power Connector
Powered by +24VDC and Ground.
Figure 4.7 – Configuration Bank
O F F
O N
S W 1