RoboteQ AX2550/2850 ユーザーズマニュアル
Serial (RS-232) Controls and Operation
88
AX2500/2850 Motor Controller User’s Manual
Version 1.7. February 1, 2005
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
as described in the table below
TABLE 17. DB15 Connector pin assignment in RS232 mode
Pin
Number
Number
Signal
Input or
Output
Output
Description
1
Output C
Output
2Amp Accessory Output C (same as pin 9)
2
Data Out
Output
RS232 data output from the controller to the PC
3
Data In
Input
RS232 data input to the controller from the PC
4
Input F
Input
Accessory Input F
5
Ground Out
Power Output
Controller ground (-)
6
Ground In
Power Input
Must be wired to pin 13 or pin 5
7
+5V In
Power Input
Must be wired to pin 14
8
Input E
Input
Accessory input E - (Not available on AX2850)
9
Output C
Output
2Amp Accessory Output C (same as pin 1)
10
Speed/Pos/T 2
Analog in
Channel 2 speed, position or temp feedback
11
Speed/Pos/T 1
Analog in
Channel 1 speed, position or temp feedback
12
Output D
Output
Low Current Accessory Output D - (Not available
on AX2850)
on AX2850)
13
Ground Out
Power
Controller ground (-)
14
+5V Out
Power Output
+5V Power Output (100mA max.)
15
Switch Input
Input
Emergency Stop or Invert Switch input
Pin1
8
15
9
FIGURE 1. Pin locations on the controller’s 15-pin connector