Siemens ET 200S - Page 416

Analog Electronic Modules
12-60
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Parameters for
 2AI RTD Standard analog electronic module
 2AI TC Standard analog electronic module
 2AI TC High Feature analog electronic module
Table 12-74Parameters for Analog Input Modules RTD, TC
2AI RTD
Standard
2AI TC
Standard
2AI TC High
Feature
Value Range Default Applica-
bility
Group diagnosis (parameter assignment
error, internal error)
 Disable
 Enable
Disable Module
Diagnostics: Overflow/underflow  Disable
 Enable
Disable Module
Diagnos-
tics: Wire
break
2
Diagnostics: Wire break
check
1
 Disable
 Enable
Disable Channel
Smoothing  None
 Weak
 Medium
 Strong
None Channel
Temperature
unit
 Celsius
 Fahrenheit
Celsius Module
––– Reference
junction
–––  None
 RTD
None Channel
––– Reference
junction
 None
 Yes (i.e. internal)
None Channel
––– Reference
junction
number
–––  None
 1 to 8 (in the case of the
IM151-1 STANDARD, IM151-1
None Module
FO STANDARD)
 1 (in the case of the IM151-1
BASIC, IM151-1 HIGH
FEATURE)
Type/
range of
measure-
ment
–––  Deactivated
 150 ohms
 300 ohms
 600 ohms
 Pt100 Climatic
 Ni100 Climatic Range
 Pt100 Standard
 Ni100 Standard
Pt100
Standard
Channel