JVL MAC050 User Manual page 126

4.4 Expansion Modules MAC00-FC2/FC4
MAC00-FC2 - How to connect the RS232 interface:
This has to be done if MacTalk is used in the CAN-Open configuration.
The illustration below shows how to connect the MAC00-FC2 directly to a PC COM
port. The drawing is based on standard cables from JVL, type WG0402, WG0410 or
WG0420. See also Accessories, page 291 for a complete list of cables and connectors.
If the MAC motor is connected to the same RS232 line as other motors, the terminal TX-
PD should only be connected at one of the motors.
If one of JVL's standard RS232 cables (RS232-9-1 or -n) is used between the DSUB con-
nector shown and the PC com port, the RX and TX pins must be swapped since they
cross in these standard cables.
PC RS232
COM port
GND
5
Tx
3
2
Rx
1
Connector:
Cable = Female 9pin DSUB
At PC = Male 9pin DSUB
If JVL's standard programming
cable type RS232-9-1
used between the shown
connector and the PC, the RX
and TX signals must be swapped.
Tx to pin 2 and Rx to pin 3.
122 JVL Industri Elektronik A/S - User Manual - Integrated Servo Motors MAC050 - 800
How to connect the MAC00-FC2 RS232 interface
Remember to connect TX-PD (Red)
to TX (Green) in order to achieve
stable communication
Screen terminated
to the GND terminal
Screen
If the RS232 lines are extended
through another cable this cable
must also be screened
or -n is
JVL cable WG04xx
standard I/O
cable (24 wire)
Red
Green
Screen
Yellow
Blue
Screen must be
connected to
main ground
at rear cover.
Interface connector
(incl. analogue input)
MAC00-FC2 internal
connector bard
TT0973GB