Control Techniques M'Ax 403 User Manual page 17

Signal connections for remote control by a system
controller or PLC supplying quadrature AB, F/D
signals or directional pulse inputs
Suitable for versions:
_SL, _AN
When the encoder feedback is to operate at greater than 4096 pulses
per revolution, a suitable connecting cable must be used. Each line pair
must be terminated at the system controller or PLC by a resistor of an
appropriate value and the cable shield must be connected to pin 12, as
shown.
Version _SL: Since a keypad and display are not fitted, a PC must be
used for setting up the Drive for the application. For connection details,
see Figure 2-7 Signal connections for remote control and setting up by
serial communications (PC running a dedicated application program or a
PLC) on page 12; these connections are made in addition to those
shown below.
Drive monitoring
Hardware enable
System controller
or PLC
Frequency input
Quad. A input
Direction input
Quad. B input
Quadrature A
Frequency
Encoder
Quadrature B
feedback
Direction
Z marker pulse
SPEED
TORQUE
AT ZERO SPEED
RUN
RESET
Figure 2-6 Signal connections for remote control by system
M'Ax User Guide
Issue Number: 4
Connections shown in grey are optional.
The RESET contact is required for version _SL, but is optional for
version _AN which can also be reset by use of the keypad.
MC/EIA485
Status
relay
11
24V user supply
3
Hardware enable
STANDALONE
10
Frequency input
Quad. A input
5
0V COMMON
11
4
Direction input
Quad. B input
9
SIM ENC
Simulated
encoder outputs
Frequency and
Direction outputs
15 Cable shields
0V
Analog output 1
Analog output 2
DIGITAL I/O
Digital output 2
0V COMMON
24V user supply
Digital input 1
Digital input 6
Parameter Function
1.14 {0.30}
13.20 F/D
Quadrature
Directional pulse
controller or PLC
*
Setting
5
0
1
2
Isolation
device
_SL only
11