11
!
Terminal connection diagram
Control unit
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
1
2
3
4
5
6
GT3 console
Hollow shaft
encoder
Switching off
Power supply
3 x 400 V AC
PE L1 L2 L3
+24V CAN H CAN L GND +24V A B GND
C NO NC
white
green
yellow brown
ye
llo
w
/
green
black
black black
MRA 2
Motor
MRA 2
Motor
MRA 2
Motor
MRA 2
Motor or
capacitor
batteries
MRA 2
Motor
MRA 2
Motor
Motor cable
Electrical connections
Connect up the MRA 2 system as shown on the
terminal connection diagram.
CAuTIOn!
The MrA 2 must only be installed and
serviced by qualified electricians working
in accordance with current electrical engineering
practices and regulations.
CAuTIOn!
Before you connect or disconnect a motor
cable, you must power down the knitting
machine. Wait two minutes before unplugging the
motor cable.
!
CAuTIOn!
At input voltages greater than 400 V AC and
up to 585 V AC, you must fit a step-down
transformer (optional) between the knitting machine
and the control unit.
!
250 kbit/s
Standard
500 kbit/s
CAN BUS
brown
green
grey
white
