Gpib Interface (Optional) - ITech IT6000C Series User Manual

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:
•
•
•
•

2.6.4 GPIB Interface (Optional)

The GPIB (IEEE-488) interface is assembled in the IT-E166 communication
board. Use a GPIB cable to connect GPIB interfaces of the instrument and PC.
Please ensure that the screws have been screwed down in order to have a full
connection.
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.
When multiple devices are connected, it is recommended to connect
the pin 8 (GND) of the P-IO terminal on the rear panel of these devi-
ces in parallel, and the communication quality will be improved in the
entire CAN network.
Copyright © Itech Electronic Co., Ltd.
Inspection and Installation
43