Technology subrack
7-14
Hardware - SIMADYN D
Edition 03.2001
No. 2
and
max. 4 bi-directional;
non-floating
Power supply voltage
From external
nominal value
24 V DC
perm. range
+20 V to 30 V including ripple
briefly
+35 V, max. 0.5 s
Output current for 1 signal
nominal current
50 mA (also corresponds to max. value)
Short-circuit protection
Electronic and thermal
Limiting inductive switch-off
voltages
Supply v 1 V
Residual current
20 µA for 0 signal
Signal level
for 0 signal
Max. 3 V
for 1 signal
Supply voltage - 2.5 V
Switching delay
Max. 15 µs
No. of encoders
Total max. 2
Type
Differential inputs, electrical isolation (floating)
(optocoupler)
Input voltage range
Differential voltage -30 V to +30 V
Input voltage (for 15 mA load)
for 0 signal
-30 V to +4 V
for 1 signal
+8 V to + 30 V
Input current
Approx. 15 mA (electronically limited)
Pulse frequency
Max.. 1 MHz (track frequency)
Phase difference of the track
signals
Independent of the pulse frequency at least 200
ns
Input filter
Can be configured via software (function block)
Binary outputs
15 V incremental
encoder
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Industry Automation
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