Installation
2
0
1
8
-0
6
29
Figure 3.6
Connection wiring diagram for motors, sensors, and zone coupling
Standard Connection of the ZPA Motor Control Module (2-Zone
Operation)
The ZPA motor control module is designed to control two consecutive zones.
The ZPA motor control module is mounted between the two zones. The connection lines of the
DC roller motors and zone sensors are connected to the respective side of the ZPA motor
control module near the zone.
The zone coupling signals are connected to the ZPA motor control modules or other
communication partners of the zone upstream and downstream of the two control zones (Zone
1, Zone 2).
Note!
The connection of DC roller motors and zone sensors to the ZPA motor control module
depends on the circumstances of the zones to be controlled. There are a variety of connection
scenarios depending on whether you want to control one or two zones or when changing the
mounting side on the conveyor line. These scenarios are described in the following sections.
(n.c.)
PWR +
IN1 & IN2
MOT1 & MOT2
3
1
4
2
M
3
1
4
2
5
ERR1,2
PWR
PWR -
IN1,2
1
4
3
2
1
2
4
5
3
MOT1,2
IN +
IN
IN -
MOT +
DIR
ERROR
SPEED
MOT -
X1OUT
X1IN
1
2
3
4
X1IN
X1IN -
X1OUT
X1OUT -
3
4
1
2
X2IN
X2IN -
X2OUT
X2OUT -
ZPA1
PLC
ZPA1
PLC
3
1
4
2
3
1
2
4
X2OUT
X2IN
X1
X2
Note!
Note the Mounting Direction of the ZPA Motor Control Module
The ZPA motor control module is designed to be mounted between two conveyor zones. The
mounting direction is such that the LEDs always point downward and the hinged cable guide
upward. This ensures the correct assignment of the connected zones (right zone -> right-side
connection, left zone -> left-side connection). The mounting side on the conveyor line may
need to be changed due to curves or structural restrictions. In this case, special adapter cables
are required that cross the signal lines. (See Accessories section of datasheet). When
changing the mounting side, the direction of rotation at S2 must also be changed.
