JVL MAC050 User Manual page 177

5.4 Expansion module MAC00-B42
5.4.2 Overall hardware description
All internal and external main connections can be seen in the illustration below.
Power supply
1 Analogue input
or Zero search input
±10V nom. or up to 32V
8 Digital inputs
and 4 outputs
Voltage range 5-32V
MAC00-B42 offers
a common I/O
ground (IO-)
RS485 Interface
RS232 Interface
5.4.3 General hardware description
The MAC00-B42 module offers the following external connections.
• Power supply (P+/P-)
These terminals are used for the main supply of the motor. A voltage between +18 and
32VDC.
• Analogue inputs (AIN1)
The analogue inputs are used either as analogue input or digital input. The primary
analogue input is AIN1. When used as analogue input, it can control velocity, torque
or position depending on which mode is set for motor operation. When used for dig-
ital inputs, it can be used in position-related modes for the external zero-search sen-
sor. Also in "Air Cylinder Mode" the analogue input is used as a trigger input.
For a functional description, please refer to
(continued)
JVL A/S - User Manual - Integrated Servo Motors MAC050 - 4500
Basic MAC motor with MAC00-B42 module inserted.
MAC00-B42 expansion module
P+
P+ : Power ground (P-) is not connected in the MAC00-B42 module
+18-32V
P-
AIN1
GND
All input and outputs are optically isolated
8
IN1-8
O+
4
O1-4
IO-
A
B
Tx
Asynchronous
serial interface
Rx
GND
Fuse F10A
1
8
Input filter
Control
core
w/opto
isolation
PNP output
driver
4
RS485 Termination dipswitch (SW1)
2 channel
differential
Transceiver
Interface
Control
Not used
Not used
Not used
Not used
Not used
Analogue input, page
Only MAC400 to 4500
Basic MAC motor
MAC400-4500 any SN
or MAC800 with SN>85000
P+
Power supply
P-
AIN1
Analogue input
GND
I/O channel
(-)
(Bidirectional)
RX
Asynchronous
TX
interface
GND
2
A1±
Multifunction I/O 1
2
(Bidirectional)
B1±
2
A2±
Multifunction I/O 2
2
(Bidirectional)
B2±
2
O1, O2
Status outputs
TT1150-01GB
112.
173