Operating Manual BMGZ710 and BMGZ710.PNET
20.04.2021
21
6.4
Service
Service
Parameter Unit Display
A/D values raw
Digit
Raw value
DMS raw
mV
Raw value
Travel
mV
Raw value minus offset
Force N
Calculated
Belt kg/m
Weight
Digital inputs:
-
Status: 0 = inactive; 1 = active
Taring
Batch active
Belt is running
Impulse
Digital outputs
Status: 0 = inactive; 1 = active
BMGZ ok
Zero setting active
Remote impulse
Remote reset
Error code
0 no error
1 Measuring roll overloaded
Check measuring roller cable. Check for
short circuit?
strain gauge input (ADC) is over limit (>
+/- 32000 Digits)
reduce load on mesuring roller.
2 Analog output overloaded
Q [t/h] > Qmax >10V or >20mA.
Check scaling?
The analog output (DAC) is limited (> 4095
Digits), which would lead to more than 10V
or 20mA.
check scaling or enlarge parameter
Qmax.
3 Analog output < minimum
Q [t/h] < 0 <0V or <0/4mA
Check Zeroing
The analog output (DAC) shows 0 Digits.
There is a small hysteresis that as Q < -0.2
to indicate the error.
