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13
Rev:5.0
6/08/2010
Rev:5.0
6/08/2010
MSST5/10-S UserManual
MSST5/10-S UserManual
3.4.5 Analog Inputs
The MSST5-S and MSST10-S have one 0 to 5 volt analog input that can be used by the drive for
controlling the motor speed in velocity mode. This input can also be used to read a voltage using
the SCL “IA” commands.
Connecting an Analog Signal
Connecting the Analog Input to a Potentiometer or Joystick
WARNING
– The analog input must be used with care. It is not optically isolated and may operate
improperly or could be damaged when system grounds are not compatible.
OUT+
inside MSST5/10-S
OUT-
+5V
GND
AIN
1
+5VDC,10mA max
330
220
pF
2
5
4
3
5 Position Connector
+5V
GND
AIN
CW
CCW
1K-1CK ohm
pot
AIN
GND
0-5V
speed signal
signal return
