Chapter 7 Servo Parameters
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ASDA-A&A+ Series
Revision April 2009
7-79
P3 - 06
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SDI
Digital Input Communication Function
Communication Addr.: 0306H
Default: 0
Related Section:
Applicable Control Mode: ALL
P4-07, Section 8.2
Unit: N/A
Range: 0~FFFF
Settings:
The setting of this parameter determines how the Digital Inputs (DI) accept commands and
signals. If the Digital Input Contact Control parameter for the DI 1 ~ DI 8 is set to "0", command
is external, and via CN1; if it is set to "1" the DI signal is via communication.
Bit0 ~ Bit 7 corresponds with DI1 ~ DI8. The least significant bit (Bit0) shows DI1 status and the
most significant bit (Bit7) shows DI8 status. The new DI9 ~ DI16 for software communication
corresponds with CTRG / POS0 / POS1 / POS2 / ARST / SHOM / JOGU / JOGD these signals.
The Digital Input Control Contact parameter, P3-06 also works in conjunction with the Multi
Function Digital Input parameter P4-07 which has several functions. Please see section 8.2 for
details.
P3 - 07
CDT
Communication Response Delay Time
Communication Addr.: 0307H
Default: 0
Related Section: N/A
Applicable Control Mode: ALL
Unit: 0.5ms
Range: 0~255
Settings:
This parameter is used to delay the communication time that servo drive responds to host
controller (external controller).
NOTE
1) When the address of host (external) controller is set to 255, no matter what the setting value
of parameter P1-37 is, the communication response delay time will be 0 always.
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