Manual PD4-C (USB)
6 Configuration
Version: 1.4.1 / 22.07.2016 / FIR-v1626
21
1
2
3
Modus
On Off On
analogue speed
Direction set by "direction" input Maximum revolution speed is
100 rpm
On On Off
analogue speed
Offset 5 V (joystick mode)
Maximum revolution speed is
1000 rpm
On On On
analogue speed
Offset 5 V (joystick mode)
Maximum revolution speed is
100 rpm
Switch 4 alternates between Open-Loop (Off) and Closed-Loop (On).
The notation is:
clock/direction
Activates the clock/direction mode, therefore the pins "enable", "clock" and "direction" need to
be connected (see chapter " Analogue input (connector X1)").
Analogue speed
Activates the analogue mode, therefore the "enable" input (see chapter " Clock-direction
inputs (connector X2)") and the analogue input (see chapter " Analogue input (connector
X1)") needs to be connected.
Automatic engine run with 30 rpm
Direction set by "direction" input
In this mode the "direction" input determines the direction of rotation left/right, the analoge
voltage determines the revolution speed.
Offset 5 V (joystick mode)
If the switch is set in analoge mode, the analoge input is split into two locial halfs: from 0 V to
5 V the direction of rotation is left and at 5 V to 10 V the direction of rotation is right. At 5 V the
motor is stopped, the more away the voltage from 5 V, the higher the revolution speed is. The
maximum revolution speed at 0 V and 10 V is determined by switch 3.
Maximum revolution speed is NNN rpm
In analogue speed mode this switch determines the maximum revolution speed which is
attained at maximum or minum analoge input voltage.
Deactivation of the DIP Switches: If you want to deactivate the DIP switch configuration at all, you
need to add the command
dd4c=1
in the
pd4cfg.txt
file.
6.3 USB port
!
CAUTION
•
Use only a standardized micro-USB cable. Never use a USB cable that manufacturers of cell
phones enclose with their products. These USB cable may have a different connector form or pin
assignment.
•
Do not save files on the motor controller other than those listed below:
1.
cfg.txt
2.
vmmcode.usr
