POCSAG encoder
JSM Micro's POCSAG encoder receives information from the emergency call system and converts it (the encoder) to be routed to pagers by the radio transmitter. It is an essential component of a complete pager system.
This encoder can offer a data output of 512 or 1024 bps. The polarity of the data and the "inhibit" input is programmable. It is possible to program the type of each input (no nc) and an alarm and return to normal message. The protocols offered are TAP, MEP, COMP. The encoder generates messages from information extracted from RS232 serial ports.
Programmable via serial port
Universal radio interface
FLASH configuration memory
Pocsag 512 or 1024 bps CCIT output
8 inputs (no, nc, 5-30 vdc ou contact sec)
Radio coverage test mode included
LED indicator lights (idle, inhibited, transmitting)
Networking up to 32 CSX5 modules
Case: Off-white cold rolled steel
RS485 networking (32 modules maximum)
Pocsag output: 512/1024 CCIT
Data output: 0-5v or RS232
Inhibit input: 0-12 v or open collector or RS232
PTT output: Open collector (24 v tolerant) or RS232
Alarm inputs: 8, opto-isolated (5-30 vdc, no or nc)
Power supply: 12-18 volts dc, 140 ma max.
Memory: 128K ram, 512K flash