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11.2 Outputs
Open-Collector-Darlington outputs insulated by means of optocoupler
I
= 20 mA, U
= 45 V, UCE
max
max
The outputs are active when the transistor is conducting.
Output wiring diagram
If inductive loads (e.g. a relay, motor brake) are connected, a protective diode must be
mounted.
11.2.1
This signal is generated when the internal ring counter passes through zero, after the unit
is switched on and after a reset.
Every .... is generated for the step resolution
4th control pulses
8th control pulses
16th control pulses
20th control pulses
40th control pulses
80th. control pulses
The
signal can be used in combination with a limit switch to determine the
Basic
position
machine's zero.
Basic position is also signalled during switch-on, unless an error message.
Remark:
If the motor is not energised, the
at 20 mA < 0.6 V
sat
Output
Full step
Half step
1/4-step
1/5- step
1/10- step
1/20- step
Basic
position
49
signal is generated anyway.
phytron
MA 2128-A004 EN
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