20 JVL Industri Elektronik A/S - User Manual - Ethernet for MAC and MIS motors
2.2 I/O descriptions
2.2.4 Using the analogue input 1 and 2 (AIN1 and AIN2).
When a MAC00-Ex4 or MAC00-Ex41 module is mounted in the MAC motor, the ana-
logue input(s) is available in the same manner as in the basic motor itself.
The analogue input(s) can be used for several applications and the function of the ana-
logue input is determined by the mode in which the motor is set to operate.
Typically the input(s) is used for controlling the velocity, torque or position of the motor
but the input is also used as digital input for zero search or in “Air Cylinder Mode” where
it is used as trigger input for the movement done by the motor.
For further information concerning physical connections, see the Expansion module
MAC00-Ex4 (basic version) connector description, page 22.
Please notice that analogue input 2 (AIN2) is only available at MAC00-Ex41. Please no-
tice that AIN2 is not available if mounted in a MAC050-MAC141.
TT3012-02GB
MAC motor
+MAC00-Ex4
or MAC00-Ex41
MAC motor
+MAC00-Ex4
or MAC00-Ex41
MAC motor
+MAC00-Ex4
or MAC00-Ex41
Make sure that all
involved units are
connected to the same
potential
Make sure that all
involved units are
connected to the same
potential
Make sure that all
involved units are
connected to the same
potential
Analogue input connection at the MAC motor
mounted with a MAC00-Ex4 or Ex41 module.
Note ! : screen only
connected to signal source.
Note ! : screen only
connected to signal source.
±10V out
AIN1
(analogue input)
AIN1
(analogue input)
AIN1
(analogue input)
GND
(ground)
GND
(ground)
GND
(ground)
Position or
velocity
controller
Power supply
10-32VDC
Power supply
10VDC
Ground
Screen
Screen
Connected to a external controller
Connected to a potentiometer
Connected to a zero search switch
Zero search switch
Note: Do not apply voltages higher than 32V to the analogue input (AIN)
If only 24V supply is available
insert a 2.7k resistor here.
This example only covers 0-10V but other configurations do of course also exist, such as 0-5V or +/-10V.
2kOhm potentiometer
(JVL typeno. “POT2K”)
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