Minebea Intec CSD-903, Руководство по эксплуатации

Страница: 160 / 244

Coarse calibration on the negative side –10
TE-L error
[20] (TE-L) is written in input register address 52 when the read load cell output value is
less than –2.5 mV/V, which is outside the range of zero calibration on the negative side.
Condition Error code Contents
TE-L
0 x 10
3
Zero point < –2.5 mV/V
TE-H error
[21] (TE-H) is written in input register address 52 when the read load cell output value is
more than 2.5 mV/V, which exceeds the range of zero calibration on the positive side.
Condition Error code Contents
TE-H
0 x 10
3
2.5 mV/V < Zero point
3.1 mV/V < SPAN point
Error outside the setting range
When data outside the setting range is entered, the following codes are set.
Condition Error code Contents
Illegal data
0 x 10
3
When data outside [1], [10], [–1] and [–10] is written.
17.1.2.4 SPAN stability check
The weight values are read from holding register addresses 56857 to 56858.
Place weights not exceeding the maximum load on the load cell. Stable/Unstable is read
from holding register address 56845.
0: Unstable
1: Stable
17.1.2.5 SPAN ine calibration
Calibrate the display to match the weight loaded on the load cell.
Execute ine calibration after writing the data shown in below table in holding register
address 56850.
Holding register address 56850entry
Fine calibration on the positive si-
de
1
Coarse calibration on the positive
side
10
Fine calibration the negative side –1
Coarse calibration on the negative
side
–10
Weight indicator CSD-903 17 ModBus communication
EN-158 Minebea Intec