Instruction Manual PSE2xxMod
6
2.2 Installation
PSE2xxMod with hollow shaft:
The PSE2xxMod is mounted onto the machine by sliding the hollow shaft of the
positioning gear onto the axis to be driven and then securing it with an adjustable
collar(recommended diameter of the axis is 8 H9 or 10 H9). The adjustable collar
should be tightened only just to the point where it can no longer rotate freely.
Securing the pin under the hollow shaft into an appropriate bore will prevent further
rotation (see drawing).
PSE2xxMod with solid shaft:
The PSE2xxMod has to be fixed at the four holes on the bottom plate.
The shaft has to be connected via a clutch to avoid forces caused by tensions that
result on missing alignment from bottom plate and driven shaft.
Never apply force to the housing cover, e.g., for supporting weight.
Driving the PSE2xxMod
rearward is prohibited (e.g. it’s not allowed to
turn the output shaft by an external force).
2.3 Electrical connection
Open the cover, put the cable through glands and connect supply and bus to
terminals. The PSE2xxMod has a 8-pin spring-type terminal for cable with a profile of
maximum 1.5 mm
2
.By turning the cover 90°, 3 different positions of the cable glands
are possible (see drawing).
The maximum torque of the cover screw is 0,6 Nm.
2.4 Pin assignment
Pin
Function
1
Modbus GND
2
Modbus D0 (resp. A/A’ resp.
TXD0/RXD0 resp. TxD/RxD-N)
3
Modbus D1 (
resp. B/B’ resp.
TXD1/RXD1 resp. TxD/RxD-P)
4
GND c motor
5
+24V control
6
+24V motor
7
GND c motor
8
Case
