User Manual

Users Manual for CS434TXN
FCC ID: LW9-CS434TXN
Canada: 2119B-CS434TXN
Note: No user modifications to the device are allowed.
The CS434TXN is a standard Hetronic transmitter with 434MHz frequency. The module is using
FSK narrow band modulation. This module can work with serial data of 2400 to 9600 baud. The internal
voltage regulator supports voltages of 3.4-12VDC with a current consumption of less than 40mA.
The CS434TXN has two main connectors. The first is X1; this connector has Power (VCC) and
Ground (GND) going into it and a TTL signal coming in. The second is X2; decrement switch should be
installed on X2.1 using Usw supply from coder (Active Hi). This switch should be interlocked with the E-
Stop switch so that when channel is changing, the machine will not go into timeout condition. X2.2 is Tx-
off, when connected to ground Tx is off and when open Tx is on.
Connector Layout for CS434TXN
The actual labeled and assembled unit will look similar to the one pictured below:
Assembled CS434TXN