Siemens SIMADYN D FM 458 User Manual page 34

The encoder types, corresponding to the technical data can be freely
Incremental
connected to the incremental encoder inputs.
encoders
Number
Types which can be connected
Version
Track signals
Phase difference of the track
signals, min.
Pulse frequency, max.
Noise pulse suppression
Electrical isolation
Input voltage
•
15 V encoder:
• Permissible range
• For a 0 signal
• For a 1 signal
•
5 V encoder
• Permissible range
• For a 0 signal
• For a 1 signal
Input current
•
15 V encoder (typ., abs.)
•
5 V encoder (typ., abs.)
Monitoring output (alarm reset
output not available)
•
Short-circuit protection with
respect to
• Ground
• External power supply
•
Short-circuit current, max.
Monitoring inputs,
Input voltage
•
Permissible range
•
Nominal voltage
•
0 signal, max.
•
1 signal, min.
Monitoring input,
Input current
•
0 signal, min.
•
1 signal, min.
Application Module FM 458 - User Manual
6DD1904-0AE0 Edition 12.2001
8
Differential inputs, either 15V or 5V
encoder signals can be selected
Tracks A, B displaced through 90°
and with zero pulse
200 ns
1 MHz
Can be configured
No
-30 V to +30 V
-30 V to +4 V
+8V to +30 V
-7 V to + 7 V
-7 V to -0.7 V
+1.5 V to +7 V
5 mA
1.5 mA
Not available
-1 V to 33V
24 V
-1 V to +6 V
+13.5 V to +33 V
0 mA
3 mA
Product description
Differential inputs, either 15V
or 5V encoder signals can be
selected
Forwards, reverse track
200 ns
2.5 MHz
Can be configured
No
-30 V to +30 V
-30 V to +4 V
+8V to +30 V
-7 V to + 7 V
-7 V to -0.7 V
+1.5 V to +7 V
5 mA
1.5 mA
Not available
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