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Margaret WongAug 3, 2025
What to do if my Bongshin BS-105 shows 'Excess Max weight'?
- EEthan CameronAug 4, 2025
If your Bongshin Measuring Instruments display indicates 'Excess Max weight', remove the excess weight from the instrument.
What to do if my Bongshin BS-105 shows 'Excess Max weight'?
If your Bongshin Measuring Instruments display indicates 'Excess Max weight', remove the excess weight from the instrument.
Why is my Bongshin BS-105 Measuring Instruments changing weight values or not returning to zero?
If your Bongshin Measuring Instruments' weight value is changing or not returning to zero, it could be due to load cell damage. Check the insulation resistance value of the load cell; a normal reading is typically a maximum of 100MΩ, or it may display -OL-. Another potential cause is a disconnection in the load cell. Confirm the load cell connection and inspect the individual wires of the load cell cable.
How to fix waving weight value on Bongshin Measuring Instruments?
If the weight value on your Bongshin Measuring Instruments is fluctuating, it could be due to: * Load cell damage: Check the input and output of the load cell for resistance value. * Poor insulation resistance of the load cell: Check the insulation resistance value of the load cell. * Weighing part error.
What to do if Bongshin BS-105 displays 'Ovr' or '-Ovr'?
If 'Ovr' or '-Ovr' appears on your Bongshin Measuring Instruments display, it could be due to load cell damage or a connection error. Inspect the load cell connector.
Why is the weight negative on my Bongshin Measuring Instruments?
If the weight on your Bongshin Measuring Instruments has changed to a negative value, it's likely due to the load cell output (SIG+, SIG-) being changed. Check the load cell connector.
General| Brand | Bongshin |
|---|---|
| Model | BS-105 |
| Category | Measuring Instruments |
| Language | English |
Important safety and operational guidelines for using the indicator.
Details analog signal range, resolution, sensitivity, and drift.
Maps pin numbers to signal names and lists wire colors from different manufacturers.
Provides important warnings regarding sensor connection and voltage.
Details common terminal and output terminals for relay signals.
Sets the rated output value (mV/V) for the strain gauge sensor.
Sets the indicated value when the rated output is finalized.
Sets the indicated value by applying actual load to the sensor.
Describes how to set zero using front panel keys or terminal control.
Defines conditions for comparison (HI, OK, LO) and judgment results.
Describes HI ON relay motion mode where load within limits activates relay ON.
Describes LO ON relay motion mode where load within limits activates relay OFF.
Describes Range mode where load within limits activates relay ON.
Details the HI ON mode (r1H.on, r2H.on, r3H.on) for relays.
Details the LO ON mode (r1L.on, r2L.on, r3L.on) for relays.
Details the Range ON mode (r1r.on, r2r.on, r3r.on) for relays.
Details modes like L1 LO ON, L2 Range, L3 HI ON.
Details the RS-232C serial interface option.
Details pin assignments and descriptions for RS-422 serial output.
