Micos Pollux Drive, Руководство пользователя

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Manual Pollux
Installation 22
Safety device (Option)
For safety reasons Pollux can be equipped with an additional
input to disable motor power. In this state the motor has no
holding torque.
Nevertheless the Pollux controller is able to communicate via
the RS-232 Interface, so the motor disable status can be read
out from the software.
To start the motor driver after a motor disable condition, first
the disable input signal must be removed and a hard reset or
software reset must be performed.
The reply of Venus-2 command
nstatus is reflecting the
safety device condition in Bit 7 and Bit 8
See Venus-2 command language.
Principal function
Following chart demonstrates the effect of the motor disable
input onto motor driver and controller status replies.
Disable signal
active
Motor disabled
Disable signal not
active
Bit 7 : 0
Bit 8 : 0
Disable signal
removed
Bit 7 : 0
Bit 8 : 1
Bit 7 : 1
Bit 8 : 1
Hardreset or
Softreset (nreset)
Bit 7 : 0
Bit 8 : 0
Motor enabled
Motor still disabled
Motor enabled
Action Effect to motor driver Effect to status reply