Delta Electronics AC Servo Drive ASDA-B - Manual (Page 214)

Chapter 7 Servo Parameters|ASDA-B Series
Revision February 2008, Doc. Name: 2006PDD23000009 7-61
P4 - 07■ ITST Input Status or Force Input Control Communication Addr.: 0407H
Default: 0 Related Section:
Applicable Control Mode: P/S/T P3-06, Section 4.4.5,
Unit: N/A Section 8.2
Range: 0 ~ 63
Settings:
Please see P3-06 and Section 8.2 for setting method.
External Control: Display the status of DI input signal
Communication Control: Read the status of input signal (upon software)
For the status of DI input signal, please refer to P2-10 ~ P2-15.
The contents of P4-07 is "read only" via the drive keypad or the communication software and will
display the state on or off of the six Digital Inputs which have been set in accordance to P3-06.
The least significant bit (Bit 0) stands for Digital Inputs 1 (DI 1) and the most significant bit (Bit5)
stands for Digital Inputs 1 (DI 6).
For example:
If the content of P4-07 is being read as 3, it indicates that the Digital Inputs 1, 2 are "ON" and
Digital Inputs 3, 4, 5, & 6 are "OFF".
If P3-06 has been set to 1 and the written value of Bit 0 of P4-07 is 1, it indicates the status of DI
1 is “ON”. On the contrary, if the written value of Bit 0 of P4-07 is 0, then the status of DI 1 is
“OFF”.
NOTE
1) When the written value of Bit is 1, the corresponding DI is activated (ON). When the written
value of Bit is 0, the corresponding DI is inactivated (OFF).
2) Please pay close attention on the property of Digital Inputs. When the Digital Input is a
contact “a”, if the input signal is ON, it indicates that this is a conductive circuit. When the
Digital Input is a contact “b”, even if the input signal is ON, it indicates that this is a non-
conductive circuit.
P4 - 08 Reserved Communication Addr.: 0408H
P4 - 09 MOT Output Status Display Communication Addr.: 0409H
Default: 0 Related Section:
Applicable Control Mode: P/S/T Section 4.4.6
Unit: N/A
Range: 0 ~ 7
Settings:
External Control: Display the status of DO output signal
Communication Control: Read the status of output signal