User Manual

PD42-x-1241 Hardware Manual • Hardware Version V1.00 | Document Revision V1.23 • 2019-JAN-02
10 / 32
4 Connectors
The PD42-x-1241 offers five connectors including the motor connector which is used for connecting the
motor coils to the electronics. There is one motor and one power supply connector - both with four pins -
and two interface connectors - one with five pins for RS485 and CAN and a dedicated micro-USB connector.
All other inputs and outputs are concentrated on one 8 pin connector.
NOTICE
Start with power supply OFF and do not connect or disconnect motor dur-
ing operation! Motor cable and motor inductivity might lead to voltage spikes
when the motor is (dis)connected while energized. These voltage spikes might
exceed voltage limits of the driver MOSFETs and might permanently damage
them. Therefore, always switch off / disconnect power supply or at least disable
driver stage before connecting / disconnecting motor.
USB
Motor
I
/
O
Power
Supply
RS
485
+
CAN
1
1
1
1
8
4
4
5
Figure 3: PD42-x-1241 connectors
Connector Types and Mating Connectors
Connector Connector type on-board Mating connector type
Power JST B4B-EH-A
(JST EH series, 4pins, 2.5mm pitch)
Connector housing: JST EHR-4
Contacts: JST SEH-001T-P0.6
Wire: 0.33mm
2
, AWG 22
Motor JST B4B-EH-A
(JST EH series, 4pins, 2.5mm pitch)
Connector housing: JST EHR-4
Contacts: JST SEH-001T-P0.6
Wire: 0.33mm
2
, AWG 22
RS485+CAN JST B5B-PH-K-S
(JST PH series, 5pins, 2mm pitch)
Connector housing: JST PHR-5
Contacts: JST SPH-002T-P0.5S
Wire: 0.22mm
2
, AWG 24
USB USB-micro B female connector USB-micro B male connector
I/O JST B8B-PH-K-S
(JST PH series, 8pins, 2mm pitch)
Connector housing: JST PHR-8
Contacts: JST SPH-002T-P0.5S
Wire: 0.22mm
2
, AWG 24
Table 4: Connector Types and Mating Connectors of the PD42-x-1241
©2019 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at www.trinamic.com