Section
3–5
MN1229
Control Signal Wiring
Continued
Figure 3-2 Active HIGH/LOW Relationship
Active Low
Active High
GND
ext
(Sink)
+24VDC
GND
V
ext
(Source)
GND
+24VDC
X3
Pin 7 - CREF
Pin 9 - Enable
Pin 10 - CW
Pin 11 - CCW
Pin 12 - Hold
Pin 13 - Reset
Pin 16 - Machine Input 1
Pin 17 - Machine Input 2
Note:
These pins are shown wired together. Although this can be done,
each input is usually connected to a switch for individual control of
each input condition. Pins 16 and 17 are optional inputs and are
described later in this section.
A typical wiring control diagram is shown in Figure 3-3.
1.
Connect the CREF signal wire to X3-7.
2.
Connect the Enable signal wire to X3-9.
3.
Connect the CW Limit signal wire to X3-10.
4.
Connect the CCW Limit signal wire to X3-11.
5.
Connect the Hold signal wire to X3-12 (optional).
6.
Connect the Reset (Fault Reset) signal wire to X3-13 (optional).
The Reset signal (Fault Reset) can only reset the following fault types: Over
voltage, Under voltage, Resolver fault, or Control Temperature fault.
Note:
Current input for each control input X3-9 to X3-17 is
I
in
=10mA maximum (for each input).
Control Signal Wiring Continued
Figure 3-2 Active HIGH/LOW Relationship
Active Low
Active High
GNDext
Vext
(Sink)
(Source)
+24VDC
GND
GND
+24VDC
•
•
•
•
•
X3
Pin 7 - CREF
Pin 9 - Enable
Pin 10 - CW
Pin 11 - CCW
Pin 12 - Hold
Pin 13 - Reset
Pin 16 - Machine Input 1
Pin 17 - Machine Input 2
Note: T h e s e pins are shown wired together. Although this can be done,
each input is usually connected to a switch for individual control of
each input condition. Pins 16 and 17 are optional inputs and are
described later in this section.
A typical wiring control diagram is shown in Figure 3-3.
1. C o n n e c t the CREF signal wire to X3-7.
2. C o n n e c t the Enable signal wire to X3-9.
3. C o n n e c t the CW Limit signal wire to X3-10.
4. C o n n e c t the CCW Limit signal wire to X3-11.
5. C o n n e c t the Hold signal wire to X3-12 (optional).
6. C o n n e c t the Reset (Fault Reset) signal wire to X3-13 (optional).
The Reset signal (Fault Reset) can only reset the following fault types: Over
voltage, Under voltage, Resolver fault, or Control Temperature fault.
Note: C u r r e n t input for each control input X3-9 to X3-17 is
Iin=10mA maximum (for each input).
MN1229
3
-
5
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