ID-E270-011GB
39
PORT TYPE: 5
- barcode reader
Facilitates operation with a barcode reader to enter line elements serial numbers.
5.6.2 Output to TSR-4000 terminal
The output marked as ”A”, ”B” and ”CHGND” is used only to connect the TSR-4000 terminal. It is an
output of the RS485 standard serial bus to which max. 16 TSR-4000 terminals may be connected.
The A and B output terminals of the control panel must be correctly connected with A and B input
terminals (A with A and B with B). The correct A and B terminal clamps should be connected in the
same manner with A and B clamps of the next terminal, etc.
The maximum length of the cable connecting the control panel with the last terminal must not
exceed
1200 m
. It is recommended to use a YnTKSYekw installation cable (1 x 2 x 0.8 mm). A detailed
description of the method of connecting terminals is provided in the Operation and Maintenance
Manual (ID-E305-001E) of the TSR-4000 Parallel Signalling Terminals.
5.7 DR-48 PRINTER
The DR-48 printer is used to register (in a printout form, on a paper band) the events which take
place when a facility is monitored by the POLON 4900 control panel.
The events include:
-
alarms;
-
faults and their removals;
-
fault or alarm acknowledgements;
-
switching the control panel operating mode from PERSONNEL PRESENT to PERSONNEL
ABSENT and vice versa;
-
delays switching on and off;
-
alarm resets;
-
testing;
-
disablements;
-
access to the configuration.
Each event message contains its date and time and a short description. Additionally, if a text message
is assigned to a zone (user's text), during an alarm of this fire protection element, apart from the line
number, element number and zone number, the assigned message is also printed out.
The POLON 4900 control panel stores 2,000 latest events that have been signalled. The stored
events, sorted by their date and time of occurrence may be printed after choosing a proper function
on the keypad according to the programming manual (PM).
On-going events recording on the paper tape and printing out the contents of the event memory is
possible only when the printer is assigned for operation in accordance with the programming manual
(PM). Regardless of assigning the printer to operation, the event memory is constantly updated.
See below for examples of incident printouts:
FAULT !
TERMISTOR IN TUN-4046 !
L-1 E-8 ZONE-31
2007-01-30 / 14:53:18
ACKNOWLEDGEMENT !
2007-01-30 14:54:00
