SSPB-Ci60
TABLE 6
: RELAY INTERFACE – PIN ASSIGNMENT
Pin
Signal Name
Description
A Tx
AL-NC
Normal closed contact of the
Tx ALARM
Form - C relay.
Pin A closed to pin B indicates ALARM in the transmission path.
B Tx
AL-COM
Common contact of the
Tx ALARM
Form - C relay
C Tx
AL-NO
Normal open contact of the
Tx ALARM
Form – C relay.
Pin C open relative to pin B indicates ALARM in the transmission
path.
D N/C
Not
connected
E N/C
Not
connected
F N/C
Not
connected
G Tx
MUTE
Tx MUTE command
:
If pin G is NOT connected to pin H, the transmission path is MUTE.
If pin G is connected to pin H, the transmission path is ON.
H MUTE-COM
Common contact of the
Tx MUTE and Rx MUTE Commands
J N/C
Not
connected
K OUT-MON
Output Power Monitor (voltage: 5 V DC at rated P1dB; > 0 V DC at
20 dB back-off)
21
Summary of Contents for SSPB-Ci60
Page 16: ...SSPB Ci60 Figure 1 Product Outline 15 ...
Page 33: ...SSPB Ci60 Figure 4 VT RS 232 Communication Terminal Mode Display after pressing ENTER 32 ...
Page 36: ...SSPB Ci60 Figure 5 VT RS 232 Communication List of commands after pressing h for Help 35 ...
Page 48: ...SSPB Ci60 Figure 6 Proposed Graphic User Interface GUI based on RS 485 Protocol 47 ...
