phytron 10004904, Руководство пользователя, Страница: 14 / 53

phytron
13 MA 2107-A005 EN
Technical Data
Inputs All inputs include an optocoupler with series resistors for
5 V or 24 V-supply voltage.
The signals are active, when the optocoupler is energized.
Optocoupler input current is about
10 mA for MSX 5 V standard version or
5 mA for MSX 24 V version
pulse Control
Maximum step frequency: 500 kHz
Minimum pulse width: 1
µ s
The step is executed with the falling flank of the control pulse.
Motor direction When the optocoupler is energized, the motor rotates in the
reverse direction (as compared to the preferential motor
direction selected).
Boost
When the optocoupler is energized, the MSX increases the run
and stop current by 30%.The Boost function can permanently
be activated by the DIP switch.
Activation
When the optocoupler is energized, the motor current is
activated.
Reset
Is available only, when J1 jumper is plugged in position RESET
on the board. The power stage is set to an initial state. A signal
Basic position is generated for each Reset.
Outputs Optically insulated from the motor voltage, Type Open-
Collector I
max
= 20 mA, U
max
= 45 V, U
CE sat
at 20 mA < 0.6 V
position Basic
Zero crossing of the internal ring counter is signalized; active
LOW (see chap. 9.1)
Full step
Half step
1/4 step
1/5 step
1/10 step
1/20 step
Basic position signal after
every 4th control pulse
every 8th control pulse
every 16th control pulse
every 20th control pulse
every 40th control pulse
every 80th control pulse