Siemens SIMATIC ET 200S - Parameters for 4 DI NAMUR

Digital Electronic Modules
11-3
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Parameters for 4DI NAMUR
Table 11-2 Parameters for 4DI NAMUR
4
D
I
N
A
M
U
R
V
l
D
f
l
i
E
f
f
i
4
D
I
N
A
M
U
R
V
a
l
u
e
r
a
n
g
e
D
e
f
a
u
l
t
s
e
t
t
i
n
g
E
f
f
e
c
t
i
v
e
r
a
n
g
e
4
D
I
N
A
M
U
R
V
a
l
u
e
r
a
n
g
e
D
e
f
a
u
l
t
s
e
t
t
i
n
g
E
f
f
e
c
t
i
v
e
r
a
n
g
e
g
g
g
Diagnostic alarm • enabled
• disable
disable Module
Sensor type • Channel disabled
• NAMUR sensor
• Single c ontact
without load resistance
• Single c ontact with 10 kΩ
with load resistance
• NAMUR changeover
contact
• Changeover contact
without load resistance
• Changeover contact with
10 kΩ
with load resistance
disable Channel
Pulse stretching • No
• 0.5 s
• 1s
• 2s
No Channel
Diagnostics
No sensor power supply
• enabled
• disable
disable Module
Wire break diagnostics • enabled
• disable
disable Channel
Short-circuit diagnostics • enabled
• disable
disable Channel
Flutter monitoring:
Monitoring window
1)
• 0.5 s
• 1 s to 100s (can be set in
1 s increments)
0.5 s Channel
Flutter monitoring:
Number of signal changes
• disable
• 2to31
disable Channel
1)
Parameters can only be set if the number of signal changes for flutter monitoring is enabled