7310 Installation and User’s Guide
Product Specifications
Table 4 - 7310R Receiver Pinout
Standalone 9
Pin
Connector
(J14)
7180M Chassis
Back Panel
Connector
2380 Relay
Adaptor
Connector
Name
Description
1 —
—
+15V
Power
DC 280 mA
2
—
—
Spare
Not Used
3 J11-P9
J12-P25
J13-P25
J2-P25
J4-P25
GND Chassis
Ground
4 J13-P1
to
J13-P8
J4-P1 to J4-P8
RSSI
RF Signal
Strength Indicator;
Range:
0.25 to 10V
5 J13-P9
to
J13-P16
J4-P9 to J4-P16
PDI
Indicates Optical
Power Received:
1V/mW
6 —
—
Spare
Not
Used
7
J12-P1to J12-P8 J2: P1-P2
P3-P4, P5-P6
P7-P8, P9-P10
P11-P12
P13-P14
P15-P16
AGCA
RF Alarm: Open
collector
interface
10
. Sinks
current when RF
level is low, up to
30 mA.
8 J12-P9
to
J12-P16
See Note Below
OPTA Optical
Alarm:
Open collector
interface
11
. Sinks
current when
optical level is low
up to 30 mA.
9 —
—
Spare
Not
Used
Note
If a 2380 Relay Adaptor is installed RF and Optical Levels are measured together; the
alarm indicates a problem in either the RF or Optical Levels.
10
If the 2380 Relay Adapter is installed, the alarms are dry contact. Refer to section Appendix III The
2380 Relay Adaptor.
11
If the 2380 Relay Adapter is installed, the alarms are dry contact. Refer to section Appendix III The
2380 Relay Adaptor.
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Document No. 93-005-39-A1