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Analog Control and Operation
108 AX2500/2850 Motor Controller User’s Manual Version 1.7. February 1, 2005
Connector I/O Pin Assignment (Analog Mode)
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
Number Signal
Input or
Output Description
1 Output C Output 2Amp 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 46
5 Ground Out Power Output Controller ground (-)
6 Ground In Power Input unused
7 +5V In Power Input unused
8 Input E Input Not available on AX2850
9 Output C Output 2Amp Accessory Output C (same as pin 1)
10 Channel 2 In Analog in Channel 2 analog input
11 Channel 1 In Analog in Channel 1 analog input
12 Output D Output Not available 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