30
Alpha Series A3.9i
Product code: 101810
5.
Setup
Warnings and Precautions
Attention
Connect all data cables before supplying power.
Disconnect power supply before connecting or disconnecting data cables.
Setup Examples
Connecting Directly to a Personal Computer
You can directly connect the device to a personal computer, when the distance from the personal
computer to the device is less than 50 m, as shown in Fig. 59.
To connect the device to a personal computer, see 5.3. Connecting multiple Devices on one Data Link.
Fig. 59
Connecting via an Optic Transmitter/Receiver
If the distance between the personal computer and the device is more than 50 m, you need to use optic
transmitter and receiver. The device must be connected to the receiver and the transmitter must be
connected to the personal computer. For more information see Fig. 60.
To connect the device to a personal computer, see 5.3. Connecting multiple Devices on one Data Link.
Fig. 60
