EMC_PLC

Electronic Cam Module

Wiring rules and precautions specific to the TELEFAST Connecting or disconnecting the TELEFAST You should always connect or disconnect the TELEFAST’s connectors and various connection wires when the voltage is SWITCHED OFF:  

connecting or disconnecting the cable connectors linking the module and the TELEFAST connector, connecting or disconnecting the wires linking the TELEFAST connector to the encoder.

Length of the connection cable between the module and the TELEFAST The table below gives the clock frequency of the transmission series according to the distance.

If

then

cable length < to 10 meters

frequency of the transmission series clock: 1 MHz

cable length < to 20 meters

frequency of the transmission series clock: 750 kHz

cable length < to 50 meters

frequency of the transmission series clock: 500 kHz

cable length < to 100 meters

frequency of the transmission series clock: 375 kHz

cable length < to 150 meters

frequency of the transmission series clock: 200 kHz

cable length < to 200 meters

frequency of the transmission series clock: 150 kHz

Cross-section of the wire connecting the module and the TELEFAST In order to reduce the on-line voltage falls as much as possible, please respect the following points: If

And

Then

Use a wire with minimum crossThe encoder is using a The distance from the 5 VDC supply module to the TELEFAST is section 0.08 mm (gage 28) < 100m Use a wire with minimum crossThe distance from the module to the TELEFAST is section 0.34 mm (gage 22) > 100m

33002439 10/2019

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