User manual

Table Of Contents
5-18 Section 5: Module Configuration
Moseley SL9003Q 602-12016 Revision G
5.9 NMS/CPU Module
Provides system CPU control, front panel interface & card setup programming.
R
E
F
X
S
M
N
NMS
RESET
CPU
EXT
/OI
I/O Port: RS232 PC access
Status LED: Green Indicates CPU OK
Reset Switch: Activates hard system reset
Transfer Panel Interface
External I/O/Solid State Relays
Figure 5-15 SL9003Q NMS Card
5.9.1. External I/O
The NMS External I/O provides control and monitoring via the 26 pin high-density
connector on the NMS card. Starting with Firmware Version 3.03 the telemetry and
faults may be mapped to specific I/O pins.
This NMS provides remote metering for:
Transmitter forward and reflected power
Receiver signal level and BER
and logic outputs for:
Transmitter control (standby) and transmitter fault
Receiver signal less than 100dB, receiver fault and High BER
Remote monitoring allows the user to connect external monitoring equipment (i.e., a
voltmeter or remote control) to assist in maintenance and logging tasks. Monitoring