Heras HGD230, Руководство пользователя

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EN – Translation of the original user manual - 2.1 | 2019 63
radio receiver, which indicates the status of this trailing protection (s), becomes a
break contact (normally closed) in series with the 8.2 kOhm of the corresponding
SKL input ( open or closed). The activation of the safety buffer on the radio
system then opens the safety circuit with the 8.2 kOhm resistor and activates the
corresponding safety function in the controller.
To use a JCM radio transmission system for anti-crushing devices on the HMD230
controller, the hardware must be installed in accordance with the specifications
supplied, both for the OPEN and the CLOSE direction. The wiring of a JCM radio
receiver "RB3R868" to the controller is shown as an example in the following
circuit diagram and illustration:
Illustration 34: Connecting a JCM Transceiver RB3R868 to the control unit
The setting of the 4 DIP switches “SW1”of the JCM receiver is: "Off, Off, Off, On".
The two traveling anti-crushing devices must be connected to the corresponding
transmitter of the JCM Radio Band System "RB3T868" as shown in the illustration
below at terminals S1 and S2:
Illustration 35: Connecting the anti-crushing devices to the JCM transmitter RB3R686