Karel PG100-CU, Technical Reference And User'S Manual, Page: 4 / 9

TECHNICAL REFERENCE AND USER’S GUIDE REVAAA
INTERNAL PAGER SYSTEM CONTROL UNIT
TECHNICAL INTRODUCTION
INTRODUCTION TO THE PG100-CU UNIT
The PG100-CU unit is one that transfers call information to several PG100-RF local
pager devices and that provides synchronous operation of the transmitters. In case
coverage area of a single PG100 local pager transmitter is insufficient, it is possible to
employ several transmitters (PG100-RF) by utilizing a PG100-CU control unit, so that
the coverage area can be extended. The PG100-CU unit is used with the PG100-RF local
transmitter units. The PG100-CU unit transfers the call information, which is transmitted
from the Karel exchange, to the PG100-RF transmitters and provides synchronous
operation of the transmitters. At most four PG100-RF units can be connected to a single
PG100-CU unit.
The PG100-CU unit receives the call information over the Karel KTS line (data line)
or over the standard TIA/EIA-422 (RS422) line and then transfers it to the PG100-RF
transmitters over the RS422 lines.
Appearance of the PG100-CU unit is as follows:
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Figure-1
• PG100-CU Synchronizer Unit
• DTB04 Feed Connection Cable
• PG100-CU Technical Reference and User’s Guide
The PG100-CU unit is compatible with the MS38S and the Karel exchanges with higher
capacities, provided that their software version is 3.08 or later, and it is also compatible
with DS series exchanges with software version 1.05 or later.
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PARTS LIST ON DELIVERY
TECHNICAL SPECIFICATIONS
COMPATIBILITY