JVL MAC050 User Manual page 294

5.12 Connecting to other equipment
5.12.4 Setup in Jetter JX2-SV1 - Mode 3
Same as for mode 2 but the MAC motor must be set up in "Analogue torque direct".
Set up the mode register: 12198 = 3; Mode (0...3)
See also - Setup in Jetter JX2-SV1 - Mode 2, page 289 - for set up of other SV1 registers.
Adjust the registers for Digital Speed Control:
12124 = xxx
12126 = xxx
12127 = xxx
12128 = xxx
12129 = xxx
Please also follow the instructions in the JX2-SV1 user manual.
5.12.5 Connect the MAC motor to Jetter PLC with JX2-SM2 axis module
The Jetter PLC can be supplied with the module JX2-SM2 which transmits a pulse and
direction signal instead of a +/-10V signal as on the JX2-SV1 module. Each pulse repre-
sents a certain distance of movement and the direction signal determines the direction.
Connection scheme:
MAC motor IN/OUT
9-pole connector (MAC00-B1)
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
All 4 dip-switches on the rear side of the MAC00-B1 module must be switched to posi-
tion "off".
5.12.6 How to set up the MAC motor for the JX2-SM2
The following illustration shows how to set up the MAC motor. Remember to select the
"Save in flash" button after the setup is done in order to save the changes permanently.
Set up "Startup mode"
for "Gear" in order
to enable the pulse and
direction input for
controlling the position
of the MAC motor via
the pulse and direction
signal.
Setup the gear-ratio
to 1024 for input and
output.
290 JVL Industri Elektronik A/S - User Manual - Integrated Servo Motors MAC050 - 800
; Proportional gain (speed).
; Integral gain.
; Current limitation, a value of 2047 corresponds to 10.0V.
; Present integral gain.
; Limitation of the integral gain.
Jetter JX2-SM2
9-pole connector
A+ Pin 1
A- Pin 6
B+ Pin 2
B- Pin 7
GND Pin 4 + 9
Adjust the acceleration to
the maximum allowable in
order to avoid that the MAC
motor itself interferes with the
PLC control-loop.
STEP+
STEP-
DIR+
DIR-
GND
Set up the Multifunction I/O
as "Pulse Input". This setting
will setup the Multifunction I/O
as 2 balanced inputs. The A input
will be the pulse input and the B
input will be the direction input.
Choose "Pulse-Direction format.
Adjust the speed to the Zero search mode:
maximum allowable in Normally "Disabled"
order to avoid that the MAC (PLC takes care of
motor itself interferes with the zero search).
PLC control-loop.
TT0955GB