Plug-in modules

Figures show the U8550 Voltage/Temp Unit.

Front

Top

Rear

Bottom

No.

Name and functionality

1

Input terminals

Provides input terminals for each channel. The numerics represent the channel numbers.

Connecting the Cables

2

Connector cover

Protects the plug-in unit’s input terminals.

Connecting Plug-in Modules

3

Terminal block cover

Close the cover during measurement.

Plug-in modules

4

Connector

Used for module expansion. Attach the connector cover to any unused connectors.

Connecting Plug-in Modules

5

Serial number

For the latest information, check Hioki’s website.

Do not remove this sticker because the number is required for product tracking.

Communicate this number when you contact your authorized Hioki distributor or reseller.

The U8554 Strain Unit has the DIP switch, used to select the wiring method.

Connecting a strain gage or converter

The U8555 CAN Unit has two LEDs that indicate its operational status.

Connecting a CAN cable

 

If four plug-in modules have been installed

Terminal block cover