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3 Specifications
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
3-1
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o Drive Sp
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3
3-
1-8 C
ontrol Output Circuits
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External Latch Input Signals (EXT1, EXT2, and EXT3)
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These are the external input signals to latch the actual value in the feedback pulse counter.
•
The encoder position data is obtained when the External Latch Input is turned ON.
•
With the default settings, External Latch Input 1 is allocated to pin 12, External Latch Input 2 to pin
11, and External Latch Input 3 to pin 10.
Precautions for Correct Use
Precautions for Correct Use
•
The external latch inputs are detected by on the rising edge of the signal, but the minimal
signal ON and OFF widths must be 2 ms.
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The external latch inputs can only be set to N.O. (normally open) contacts.
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The external latch inputs can be allocated to pins 10 to 12 only.
z
Monitor Inputs (MON0, MON1, and MON2)
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These are the general-purpose monitor inputs.
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The general-purpose monitor inputs do not affect operation and can only be monitored from the
host controller.
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With the default settings, MON0 is allocated to pin 13.
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Positive Force Limit Input (PCL)/Negative Force Limit Input (NCL)
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Turn ON these inputs to limit the force to the value set in the Positive Force Limit (3525 hex) or the
Negative Force Limit (3526 hex).
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While the input is ON, operation continues within the force limit.
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With the default settings, the inputs are not allocated.
*1
When driving a relay directly with an output signal, always insert a diode as shown in the above figure.
Use high-speed diodes.
3-1-8
Control Output Circuits
Sequence Outputs
OUTMCOM, ALMCOM
X
Di
10
OUTM1, OUTM2, ALM
Di: Surge voltage prevention diode
*1
External power supply
12 to 24 VDC
Maximum service voltage:
30 VDC or less
Maximum output current:
50 mA or less
Servo Drive
