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4 Programming Examples
The following is an example where the input/output channel 0 of the GL20‑0808ETN
module is assigned to the corresponding variable, and AM600 is used as the master
control module.
1. Add GL20‑0808ETN module.
2. Double click the module and set Out Status after stop or disconnection.
3. Add custom variables O_CH0 and I_CH0.
4. Map the defined variables O_CH0 and I_CH0 to channel 0 of the configured module.