11
AMAX-175x Series User Manual
Chapter 2
H
ardware
F
unctionality
2.5.3
TMD
When the interval between data packets sent from a master card (ex. PCI-1202U) is
longer than the specified interval, the watchdog timer times out.
2.6
Terminal Resistor
2.7
LED Definition
20 Mbps
10 Mbps
5 Mbps
2.5 Mbps
OFF
20 ms
40 ms
80 ms
160 ms
ON
5 ms
10 ms
20 ms
40 ms
PIN
100
1/4W Resistor
3
6
Note!
Terminal Resistor is used for the last module only.
LED
Descrption
PWR
Power indicator
RUN
Module in communication
STS
Communication status
