Quick Installation Guide

InstructionsforInstallationandUseoftheC3100/200/400ControlPanel
27
4Acce ssControlOperatorPanelSystem
Networki ng
4.1AccessControlNetworkingWiresandWiring
1. RS485 communication wires are made of internationally accepted shielded
twistedpairs,which proveeffectivetopreventandshieldinterference.
2. Thepowersupplyis12VDCconvertedfrom220V.
3. The Wiegand readers use 6core communication shielded wires (RVVP
6×0.5mm) (usually there are 6core, 8core, and 10core types available for
users to select according to the ports) to reduce interference during
transmission.
4. As anelectroniclockhasabig current,itgeneratesstronginterferencesignal
during anaction.Toreducetheeffectofanelectroniclockduring anactionon
otherelements,4corewires(RVV4×0.75mm
2
, twofora powersupply and
twoforadoorsensor)arerecommended.
5. Other control cables (like exit switches) are all made of 2core wires (RVV
2×0.5mm
2
).
6. Notesforwiring:
 Signal wires(likenetworkcablesand RS485 wires) can neitherrun in
parallel with nor share one casing pipe with largepower electric wires
(like electronic lock wires and power cables). If parallel wiring is
unavoidableforenvironmentalreasons,thedistancemustbeover50cm.
 Trytoavoid useofany conductorwith a connector during distribution.
When a connector is indispensable, it must be crimped or welded. No
mechanicalforcecanbeappliedtothejointorbranchofconductors.
 Inabuilding,distributionlinesmustbeinstalledhorizontallyorvertically.
Theyshouldbeprotectedincasingpipes(likeplasticorironwaterpipes,
to be selected according to the technical requirements of indoor