Position Change Signal Pcs - Leadshine Technology DMC5400 Hardware Manual

4-axis servo/stepping motion control card
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Table 4-11: General purpose digital output pins
X1 Pin
Signal
11
OUT1
12
OUT2
13
OUT3
14
OUT4
15
OUT5
16
OUT6
17
OUT7
51
OUT8
18
OUT9
19
OUT10
52
OUT11
53
OUT12
Note:
Do please to add a fly-wheel diode for R to protect the OUTPUT port from failure, if it's an inductance
load.

4.10 Position Change Signal PCS

The position change signal PCS is used for changing target position during the motor is running. When it's
effective, the controller will change the current target position setting to the new target position setting. Namely,
it's a trigger signal for changing target position. The following table lists the relative signal name, pin number,
and the axis number. When the function is disabled, these ports can be use as general purpose inputs.
Table 4-12: PCS pins
X1 Pin
Signal
42
PCS0
31
PCS1
65
PCS2
The input circuit of position change signal is shown as figure 4.11. The external switches featuring a contact
capacity of +24V, 6mA minimum. An internal filter circuit is used to filter out the high frequency spike, which
may cause wrong operation. See "Software Manual for the DMC5400 Motion Controller" for more detail
operation of the PCS.
Tel: +086 0755-26434369
Description (Axis)
Digital output 1
Digital output 2
Digital output 3
Digital output 4
Digital output 5
Digital output 6
Digital output 7
Digital output 8
Digital output 9
Digital output 10
Digital output 11
Digital output 12
Figure 4.10: Digital output interface circuit
Description (Axis)
Position Change Signal, Axis0
Position Change Signal, Axis1
Position Change Signal, Axis2
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Hardware Manual for the DMC5400 Motion Controller
X2 Pin
38
13
12
11
X2 Pin
Signal
33
PCS3
Page: 19/36
Signal
Description (Axis)
OUT13
Digital output 13
OUT14
Digital output 14
OUT15
Digital output 15
OUT16
Digital output 16
Description (Axis)
Position Change Signal, Axis3
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