Paging Interface Adapter
30
Master – Slave Connectively
When an installation requires more than a single unit with 64 inputs, additional units called Slaves can be
added up to 8.
Master and Slave
units are the same. Only the programming will designate Slave or Master. After
programming the Master and Slave(s), follow the steps below for mounting and check out for proper
operation.
1. Connect the first slave to the master using a RJ45
Crossover Cable
.
2. Connect the cable to the master RJ45
Out
connector. Connect to the Slave’s RJ45
IN
connector.
3. Each Slave is attached to another slave using a RJ45
Patch Cable
.
4. After all units are connected to the master, turn the power switch located on the front panel
ON
in the
following sequence.
a. Turn power on the Master.
b. Turn the power on the slave units in order. ..ie..1, 2, 3.
5. The master Power LED will be
ON
..
6. Each Slave’s power LED will be
ON
and the yellow Data LED will
flash
on each slave as it reads the
configuration from the master. Once complete the LED will come on solid.
7. In normal operation the slave’s Yellow Data LED , Green Power LED and will be
ON
solid.
Troubleshooting
If a Master Slave configuration is not sending data to the paging transmitter, the following should be
checked.
Power -
GREEN,
Data –
YELLOW
, Program -
RED
Master Power LED is
ON
.
1.
Check RS232 Cable
Slave Power LED and Data LED is
ON Solid
.
to Paging Encoder
2.
Check for correct
Paging Protocol in
Master Unit
.
SLAVE UNIT
Power LED
ON
Data LED
ON
Slave(s) not connected to Master.
Program LED
ON
Check Interconnect RJ45 Cable.
MASTER or SLAVE
Power LED
OFF
No 12 VDC input.
Check AC Adapter in rear of Slave or Master
Summary of Contents for PIA3264
Page 1: ...Paging Interface Adapter Model PIA3264 Revision 2 3 4 ...
Page 35: ...Paging Interface Adapter 35 Cornell Continue ...
Page 36: ...Paging Interface Adapter 36 Engineered Electronics ...
Page 37: ...Paging Interface Adapter 37 Heritage MedCall ...
Page 38: ...Paging Interface Adapter 38 ...
