RoboteQ AX2850 user manual Connector I/O Pin Assignment Analog Mode, Analog Control and Operation

Analog Control and Operation

Connector I/O Pin Assignment (Analog Mode)

9

15

Pin1

8

When used in the Analog mode, the pins on the controller’s DB15 connector are mapped as described in the table below

TABLE 21. DB15 Connector pin assignment in Analog mode

Pin		Input or
Number	Signal	Output	Description
1	Output C	Output	2A Accessory Output C (same as pin 9)
2	Data Out	Output	RS232 data output to the PC for data logging
3	Data In	Input	unused
4	Input F	Input	See “Special Use of Accessory Digital Inputs” on
			page 52
5	Ground Out	Power Output	Controller ground (-)
6	Unused		Unused
7	Unused		Unused
8	Input E / Ana In 4	Input	Channel 2 position feedback input (servo mode)
9	Output C	Output	2A Accessory Output C (same as pin 1)
10	Channel 2 In	Analog in	Channel 2 Command Input
11	Channel 1 In	Analog in	Channel 1 Command Input
12	Analog Input 3	Input	Channel 1 position feedback input (servo mode)
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

124 AX2550 Motor Controller User’s Manual Version 1.9b. June 1, 2007