Siemens 6ES7134-4FB51-0AB0 User Manual

Analog Electronic Modules
12-3
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Measured Values in the Event of Wire Break Dependent on Enabled Diagnostics
For the measuring range tables
• 1to5V,4to20mA
• Temperature sensor Pt xxx Standard and Climatic, Ni xx Standard and Climatic,
Cu 10 Standard and Climatic
• Thermocouple type E, N, J, K, L, S, R, B, T, U
the following supplements and rules apply:
Table 12-1 Measured Values in the Event of Wire Break Dependent on Enabled Diagnostics
Format
Parameter assignment Measured Values Explanation
decimal hexadecimal
S7 • ”Wire-break” diagnosis
enabled (at 1 to 5 V, 4 to
20 mA, RTD)
1)
32767 7FFF
H
• Diagnostics message ”wire
break”
• ”Wire-break test”
diagnosis enabled
(with TC)
32767 7FFF
H
• Diagnostics message ”wire
break”
• ”Wire-break” diagnosis
blocked(at1to5V,4to
20 mA, RTD)
1)
• ”Overflow/underflow”
diagnostics enabled
--32767 8000
H
• Measured value after
leaving the undershoot
range
• ”Value under low limit”
diagnostic message
• ”Wire-break” diagnosis
blocked(at1to5V,4to
20 mA, RTD)
1)
• ”Overflow/underflow”
diagnostics disabled
--32767 8000
H
• Measured value after
leaving the undershoot
range
• ”Wire-break test”
diagnosis blocked
(with TC)
-- -- --
-- -- --
• Open input: Undefined
measured value
1)
Measurement range limits for detection of wire break/underflow:
1to5V:at0.296V
4 to 20 mA: at 1.185 mA

Siemens 6ES7134-4FB51-0AB0 Specifications

General

Brand	Siemens
Model	6ES7134-4FB51-0AB0
Category	I/O Systems
Language	English