126
(8) Confirm the stability of span (Actual weight)
Stable/Unstable is read out from holding register address 56845.
0 : Unstable 1 : Stable
(9) Calibration at span by measurement value
The load cell output value is registered in holding register address 56847 as the span point.
[1] is written in holding register address 56847.
[1] is automatically rewritten as [0] after writing is normally completed.
Setting range : 1
SP-L error
[22] (SP-L) is written in input register address 52 when the read out load cell output value is 0 mV/V
or less which is not reached to the range of span adjustment on a minus side.
Condition Error code Contents
SP-L
－ (Span point) - (Zero point) ≦ (0.0 mV/V)
SP-H error
[23] (SP-H) is written in input register address 52 when the read load cell output value is more than
3.1 mV/V which exceeds the range of span adjustment on a plus side.
Condition Error code Contents
SP-H
－
(3.1 mV/V) < (Span point) - (Zero point)
(3.1 mV/V) < (Span point)
Error outside the setting range
When the data outside the setting range is written, the following code is set.
Condition Error code Contents
illegal data 0x03 When data outside [1] is written.
(10) Span calibration by numeric input
Span is registered by setting the amount of unit mV/V in holding register address 56843 to 56844.
Setting range : 1 to 310000 (0.0001 ｍ V/V ~ 3.1 ｍ V/V)
SP-L error
[22] (SP-L) is written in input register address 52 when the input load cell output value is 0 mV/V or
less which is not reached to the range of span adjustment on a minus side.
Condition Error code Contents
SP-L
－ (Span point) - (Zero point) ≦ (0.0 mV/V)
SP-H error
[23] (SP-H) is written in input register address 52 when the read load cell output value is more than
3.1 mV/V which exceeds the range of span adjustment on a plus side.
Condition Error code Contents
SP-H
－
(3.1 mV/V) < (Span point) - (Zero point)
(3.1 mV/V) < (Span point)
Error outside the setting range
When the data outside the setting range is written, the following code is set.
Condition Error code Contents
illegal data 0x03 When data outside [1 to 310000] is written.
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