JVL MAC050 - Page 161

JVL A/S - User Manual - Integrated Servo Motors MAC050 - 4500 157
5.3 Expansion module MAC00-B41
• Multifunction I/O 1 and 2 (A1± ,B1± , A2± and B2±)
The functionality of these terminals is the same as for the basic MAC motor. They
can be set up in 3 different configurations.
- Pulse inputs - for functional description please refer to Multifunction I/O used as
pulse inputs, page 116 and General description: “Multifunction I/O” when using a Bx
module, page 146
- Pulse outputs - for functional description please refer to Multifunction I/O used as
pulse outputs, page 117 and
- RS422 interface - for functional description please refer to Multifunction I/O used
as serial communication interface, page 118.
Important!:
Remember to configure “I/O type” as “Pulse Input” in MacTalk if none of the 8 ter-
minals A1/2+, A1/2-, B1/2+ and B1/2- is used (the multifunction I/O’s). This must be
done to avoid random function of the motor since the multifunction I/O’s are defined
as “Serial data” as default.
• High speed I/O’s (IO1, IO2, IO3, IO4, IO5, IO6, CVO, and GND)
Each of the high speed IO’s can be used as either an input or as an output.
The I/O’s can be read or set from the serial interface (RS232 or RS485) or they can
be operated from the user program stored in the motor.
• RS485 Interface (A-, B+ and GND)
Serial balanced interface for connection to a PC or a controller. The protocol is sim-
ilar to the RS232 or USB interface, which means that all registers/parameters in the
motor can be monitored or changed. The RS485 is recommended for longer distanc
-
es or in noisy environments.
• RS232 Interface (Rx, Tx and GND) and USB interface.
Serial unbalanced interface for connection to a PC or a controller. The protocol is
similar to the RS485 interface, which means that all registers/parameters in the mo
-
tor can be monitored or changed. RS232 is not recommended for long distances
(>10m) and USB is not recommended for distances >2m.
The MAC motor uses “binary” communication protocol which makes it possible to ac-
cess all the internal registers. Please consult MacTalk communication, page 402 for further
details.
5.3.4 Hardware overview
Only MAC400 to 4500
MAC00-B41 seen from rear side
Setup dipswitch
- Multifunction I/O setup
- RS485 termination
Interconnect to motor
Contains all internal signals
between module and motor.
Default switch setting:
Dip1-10 = OFF,ON,OFF,ON,OFF,ON,OFF,ON,OFF,OFF
- Input Ax and Bx for both MF I/O’s are setup for PNP outputs.
- RS485 Termination is disabled.
Main fuse 10Amp.
Replace only with:
Schurter type
“3402.0040.11”
or
Littlefuse type
“451-10A”
TT1146GB