P940 Load Cell Mv Signal Test; P943 Load Cell A/D Reference; P948 Error Log; P950 Zero Register - Siemens Milltronics BW500 Operating Instructions Manual

12.13.7

P940 Load Cell mV Signal Test

Displays the raw (unbalanced) mV signal input for the selected load cell, load cells A to D
(P940 – 01 to – 04).
Range 0.00 - 50.0 mV.
Depending on the number of load cells selected by P003, not all load cells may be in use.
1)
12.13.8

P943 Load Cell A/D Reference

Displays the A/D reference value for the selected load cells. These values are affected by load
cell balancing (P295).
Load cells are:
– 01 = A and B
– 02 = C and D
– 03 = A and B plus C and D
– 04 = A
– 05 = B
– 06 = C
– 07 = D
Not available for BW500/L
2)
12.13.9

P948 Error Log

Displays a log of the last 25 error or alarm events (P948 – 01 to – 25) that have occurred. Event
01 is the current error.
Display:
0 = no error
# = error code; refer to
12.13.10

P950 Zero Register

Registers the number of zero calibrations that have been done since the last master reset (
12.13.11

P951 Span Register

Registers the number of span calibrations for the span selected, span 1 to 8 (P951 - 01 to - 08),
that have been done since the last master reset (
BW500 and BW500/L
Operating Instructions, 12/2016, A5E33482052-AD
2)
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Troubleshooting
12.13 Test and Diagnostic (P900 - P951)
f
= 0).
Parameters
1)
f
= 0).
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