Voltage Measuring Ranges - Siemens 6ES7134-4NB01-0AB0 Manual

Analog value representation
4.3 Measuring ranges
4.3.2

Voltage measuring ranges

Voltage measuring ranges: ±80 mV
Table 4-12 SIMATIC S7 format: Measuring range ±80 mV
Measuring range ±80 mV
> 94,071
94,071
:
80,003
80,000
60,000
:
-60,000
-80,000
-80,003
:
-94,074
< -94,074
Measured values in the event of a wire break, depending on the diagnostics enabled for voltage
measurement
In the case of the measuring ranges for types B, C, E, J, K, L, N, R, S, and T thermocouples,
the following additional information applies:
Table 4-13 Measured values in the event of a wire break, depending on the diagnostics enabled for voltage measurement
Format Parameter assignment
"Wire-break check" diagnostics
S7 •
enabled
"Overflow/underflow" diagnostics
•
disabled
"Wire-break check" diagnostics
•
disabled
24
Units
Decimal
32767
32511
:
27649
27648
20736
:
-20736
-27648
-27649
:
-32512
-32768
Measured values
Decimal
32767
-32767
---
Hexadecimal
7FFF
H
7EFF
H
:
6C01
H
6C00
H
5100
H
:
AF00
H
9400
H
93FF
H
:
8100
H
8000
H
Hexadecimal
"Open circuit" diagnostic message
7FFF •
H
Measured value after leaving the
8000 •
H
underrange
"Lower limit value undershot"
•
diagnostic message
Open input: Undefined measured
--- •
value
2AI TC HF analog electronic module (6ES7134-4NB01-0AB0)
Range
Overflow
Overshoot range
Nominal range
Underrange
Underflow
Description
Manual, 04/2007, A5E01076892-01