1.5 axis motion controller
97
Power connector
The power connector is used to connect the 24 V power supply to the controller unit
RS-232C connections (port 0 and port 1)
The controller unit has two serial RS-232C ports for communication with external devices.
RS-422A/485 connections (R88A-MCW151-E only)
DeviceNet connections (R88A-MCW151-DRT-E only)
Pin
Name
Function
1
+24 V
Power supply 24 V
2
0 V
Power supply 0 V
3
FG
Frame ground
+ 2 4 V
0 V
Pin
Symbol
Name
Port
Direction
1
-
Not used
-
2
RS-1
Request to send
1
Output
3
SD-0
Send data
0
Output
4
SG-0
Signal ground
0
-
5
RD-0
Receive data
0
Input
6
SD-1
Send data
1
Output
7
SG-1
Signal ground
1
-
8
RD-1
Receive data
1
Input
POR
T
0
,1
1
3
6
4
7
8 5
2
Pin
Symbol
Name
Port
Direction
1
RD-
Receive data (-)
2
Input
2
RD+
Receive data (+)
2
Input
3
FG
Frame ground
2
-
4
SD-
Send data (-)
2
Output
5
SD+
Send data (+)
2
Output
POR
T
2
Pin
Symbol
Signal
Color of cable
1
V+
Power line, positive voltage
Red
2
CAN-H
Communications line, high
White
3
Shield
Shield
-
4
CAN-L
Communications line, low
Blue
5
V-
Power line, negative voltage
Black
Y203-EN2-02-Katalog.book Seite 97 Mittwoch, 24. Mai 2006 2:22 14
