Siemens 6DD1607-0AA2 - Page 39

Product description
Application Module FM 458-1 DP - User Manual 2-31
A5E01078222-02 Edition 03.2009
The encoder types, corresponding to the technical data can be freely
connected to the incremental encoder inputs.
Number 8
Version Differential inputs, either 15V or 5V
encoder signals can be selected
Differential inputs, either 15V
or 5V encoder signals can be
selected
Track signals Tracks A, B displaced through 90°
and with zero pulse
Forwards, reverse track
Phase difference of the track
signals, min.
200 ns 200 ns
Pulse frequency, max. 1 MHz 2.5 MHz
Noise pulse suppression Can be configured Can be configured
Electrical isolation No No
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
 -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
 -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
Input current
 15 V encoder (typ., abs.)
 5 V encoder (typ., abs.)
 5 mA
 1.5 mA
 5 mA

1.5 mA
Monitoring output (alarm reset
output not available)
 Short-circuit protection with
respect to
 Ground
 External power supply
 Short-circuit current, max.
Not available Not available
Monitoring inputs,
Input voltage
 Permissible range
 Nominal voltage
 0 signal, max.
 1 signal, min.
 -1 V to 33V
 24 V
 -1 V to +6 V
 +13.5 V to +33 V
Monitoring input,
Input current
 0 signal, min.
 1 signal, min.
 0 mA
 3 mA
Incremental
encoders