Siemens ET 200S - Page 415

Analog Electronic Modules
12-59
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Parameters for
 2AI U High Speed analog electronic module
 2AI I 2WIRE High Speed analog electronic module
 2AI I 4WIRE High Speed analog electronic module
Table 12-73Parameters for U, I, and High Speed Analog Input Modules
2AI U High
Speed
2AI I 2WIRE
Standard
2AI I 4WIRE
High Speed
Value Range Default Applicability
Group diagnosis (parameter assignment error,
internal error)
 Disable
 Enable
Disable Module
Diagnostics: Overflow/underflow  Disable
 Enable
Disable Module
––– Diagnostics:
Wire break
Diagnostics:
Wire break
 Disable
 Enable
Disable Channel
Smoothing  None
 Weak
 Medium
 Strong
None Channel
Type/range of
measurement
––– –––  Deactivated
 "10 V
 "5 V
 " 2.5 V
 1 to 5 V
"10 V Channel
––– Type/range of
measurement
–––  Deactivated
 4 to 20 mA
 0 to 20 mA
4 to 20 mA Channel
––– ––– Type/range of
measurement
 Deactivated
 4 to 20 mA
 0 to 20 mA
 " 20 mA
4 to 20 mA Channel
Note
If you deactivate a channel of the High Speed module, you do not achieve any
speed advantage on account of the measuring procedure used.