RoboteQ AX2550 Manual Do Utilizador
Serial (RS-232) Controls and Operation
122
AX1500 Motor Controller User’s Manual
Version 1.9b. June 1, 2007
Connector I/O Pin Assignment (RS232 Mode)
When used in the RS232 mode, the pins on the controller’s DB15 connector are mapped
as described in the table below
TABLE 20.
DB15 Connector pin assignment in RS232 mode
Pin
Number
Number
Input or
Output
Output
Signal
Description
1 and 9
Output
Output C
2A Accessory Output C
2
Output
Data Out
RS232 Data from Controller to PC
3
Input
Data In
RS232 Data In from PC
4
Input
Input F
Digital Input F readable RS232 mode
Dead man switch activation
Dead man switch activation
5 and 13
Power Out
Ground
Controller ground (-)
6
Unused
Unused
Unused
7
Unused
Unused
Unused
8
Digital In and
Analog In
Analog In
Input E / Ana in 4
Accessory input E
Dead man Switch Input
Activate Output C
Analog Input 4
Dead man Switch Input
Activate Output C
Analog Input 4
10
Analog in
Ana in 2
Channel 2 speed or position feedback input
11
Analog in
Ana in 1
Channel 1 speed or position feedback input
12
Analog in
Ana in 3
Analog input 3
14
Power Out
+5V
+5V Power Output (100mA max.)
15
Input
Input EStop/Inv
Emergency Stop or Invert Switch input
Pin1
8
15
9
FIGURE 1. Pin locations on the controller’s 15-pin connector