ID-E270-011GB
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Fig. 5.12 MIK-48 interfaces module
5.6.1 PORT 1, PORT 2, PORT 3 communication ports
Each of the serial ports may be used to operate with an external device, after a port type is declared.
A given port type may be declared only for one port. Type 5 (barcode reader) may only be declared
for PORT no. 3.
PORT TYPE: 0
- not declared port - inactive.
PORT TYPE: 1
- interoperation with a PC
Used to transmit or read the configuration by means of a PC - special software for the POLON 4900
control panel configuration must be used.
The transmission bitrate is 9600 bps.
PORT TYPE: 2
- interoperation with the PMC-4000 monitoring system
Used to operate with the monitoring station utilising the PMC-4000 digital monitoring protocol of the
POLON 4000 system.
Declared transmission bitrate: 2400 bps, 4800 bps, 9600 bps.
The PMC-4000 protocol makes it possible to supply a monitoring station with information regarding
the following events/occurrences: