Advantech PCI-1241, Руководство пользователя

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21 Chapter 3
Table 3.6: PCI-1241/1242 I/O Connector Signal Description – Local I/O
Pin
No. Signal Name Reference Direction Description
7 A0_HOME VEX_GND Input Axis 0 Home Sensor Input
8 VEX_GND Input Axis 0 + Direction Limit Input
9 A0_LMT- VEX_GND Input Axis 0 - Direction Limit Input
10 A0_SERVON VEX_GND Output Axis 0 Servo On Output
41 A1_HOME VEX_GND Input Axis 1 Home Sensor Input
42 VEX_GND Input Axis 1 + Direction Limit Input
43 A1_LMT- VEX_GND Input Axis 1 - Direction Limit Input
44 A1_SERVON VEX_GND Output Axis 1 Servo On Output
11 A2_HOME VEX_GND Input Axis 2 Home Sensor Input
12 VEX_GND Input Axis 2 + Direction Limit Input
13 A2_LMT- VEX_GND Input Axis 2 - Direction Limit Input
14 A2_SERVON VEX_GND Output Axis 2 Servo On Output
45 A3_HOME VEX_GND Input Axis 3 Home Sensor Input
46 VEX_GND Input Axis 3 + Direction Limit Input
47 A3_LMT- VEX_GND Input Axis 3 - Direction Limit Input
48 A3_SERVON VEX_GND Output Axis 3 Servo On Output
6 E_STOP VEX_GND Input Emergency Stop
(for all axes)
40 P_RDY VEX_GND Output Position Ready Output
5 VEX VEX_GND Input External Power (24VDC) for
Local Digital Output
39 VEX_GND - - Ground for Local Digital Out-
put