Inspection and Installation
Name Description
Address Range: 0 – 127
Baud rate Select the baud rate from the following options: 5k/10k/20k/
40k/50k/80k/100k/125k/200k/250k/400k/500k/600k/800k/
1000k
Protocol
• DeviceNet: Use standard can protocol.
• BMS: Use the protocol for docking with the BMS
system.
The operation steps are as follows.
1. Press the composite keys [Shift]+[P-set] (System) on the front panel to en-
ter the system menu.
2. Rotate the knob or press the Up/Down key to select I/O and press [Enter].
3. Press the Left/Right key to select CAN and press [Enter].
4. Set the baud rate, address and other parameters, press [Enter].
CAN Troubleshooting
If you meet some problems when communicating with PC by CAN interface,
please check the following items:
• PC and the instrument must have the same baud rate.
• Ensure you have used the correct communication cable (CAN_H, CAN_L).
Please pay attention that some cable may not have a correct internal wiring
even it is with an appropriate plug.
• The interface cable is correctly connected (CAN_H to CAN_H, CAN_L to
CAN_L).
• If the communication signal is poor or unstable, it is recommended to con-
nect a 120 Ω terminating resistance.
– The connection diagram of a single device is as below.
– The connection diagram of multiple devices is as below.
Copyright © Itech Electronic Co., Ltd.
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