2.3
Component functionality
2.3.1 WTC 200 controller
Fig. 6: Overview of controller
1
Connections for WTX 200 I/O board
2
Mini USB connection (no function)
3
RJ45 network connection with status LEDs
4
Micro SD card holder
5
Sim card holder (no function)
6
Pins for attaching WTX 200 I/O board
7
Removable cover
Various components such as readers, door signalling contacts, external signal generators, door strikes, door
strike buttons etc. can be connected to the controller. The connected components are configured via the
software. Configuration data is stored on the SD card in encrypted format.
Function description
1 and
Pins for attaching screw clamps
8–11
8
RS-485 connections (clamp 8, 9, 10)
9
Relay outputs (clamp 6 and 7)
10
Analogue/digital inputs (clamp 2–5)
11
External power supply connection (clamp 1)
LEDs Status and fault indicators
WTC200" on page 37
"LEDs on the
19