UniPOS Repeater IFS7002R
Instruction Manual Page 55
Revision 2/16.11.09 Of 62
13. Installation and arrangements
When installing the repeater and connecting it to fire control panels and repeaters integrated in the fire
detecting system, avoid arranging wires in closed loops; it will reduce the resistance of the repeater to
electromagnetic interferences.
13.1. To mount the repeater
-
Unpack the repeater.
-
Put the dowels for fixing the repeater on the determined places.
-
Holes are drilled to bring the cable interface RS232 and CAN.
-
Mounted on the space anchors for attaching the repeater.
-
Repeater is attached to anchors in the four holes on the bottom of the box.
-
Join to interface cables.
13.2. Connecting interface devices
13.2.1.
Global network
Connection of PC to the repeater is made via serial interface RS232 using a standard 9-lead coupling
(Appendix 3). Signals distribution is given in table.
Coupling’s lead
Signal of RS232 Interface
Signal of RS485 Interface
2
RXD (input data)
Inverting input/output
3
TXD (output data)
Non inverting input/output
4
DTR
5
GND (chassis ground)
13.2.2.
Local network
Connection of interface devices to a local network is made via the serial interface CAN 2.0B using the
terminals CAN (Appendix 3). If the distance is longer it is recommended the connecting wire to be
screened.
13.3. Power supply connection
Connect the feeding cables to terminal
POWER
(Appendix 3), observing the polarity:
−
„+” – f24V DC;
−
„-“ – feeding cable – 24V DC;
−
„
Ω
”
– safety ground wire.
The cable shall be of at least 0,5mm
2
section.
The other end of the feeding cable is connected to the mains power supply of any of the fire
control panels connected to it or another suitable power supply source.
14. Repeater start up
14.1.
Check the proper connection of power supply.
14.2.
Check the proper connection of the CAN network.
14.3.
Supply the panel, which the remote panel or power supply is supplied from.
14.4.
Configure remote panel in the following order:
14.4.1.
The remote panels provides with factory default parameters (section 10.4.5.).
14.4.2.
If there is need, change (section 10.4.1)
- parameter “On/Off” for work in local network;
- language for appearing of menues and messages.
14.4.3.
The RS232 should be set if the panel will be connected to PC (section 10.4.2.1).
14.4.4.
Adjust the parameters of the local CAN network (section 10.4.2.2).
- panel name - CAN local object (section 10.4.2.2.1)
- panel parameters – address, communication priority leveland etc.
(section 10.4.2.2.2)
- the assigned to the panel remote panel with their names, addresses,
connection type and etc. (section 10.4.2.2.3). The procedure is applied
to describe all objects connected in the local network.
14.4.5.
Introduced passwords for Access Level 2 and 3 (section 10.6).
