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ASDA-A User Manual
Chapter 3 Configuration and Wiring
© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
4th Edition 2005/11/30, HE03
3-19
DI Signal
DI
Code
Assigned
Control
Mode
Pin No.
(Default)
Details
(*2)
Wiring Diagram
(Refer to 3-3-3)
STEPB
41
Not assigned
-
Step back input. When STEPB is activated,
the motor will return to first position.
AUTOR
42
Not assigned
-
Auto run input. When AUTOR is activated,
the motor will run automatically according to
internal position command. For time interval
setting, please see P2-52 to P2-59.
GNUM0
43
Not assigned
-
Electronic gear ratio (Numerator) selection 0
[See P2-60~P2-62]
GNUM1
44
Not assigned
-
Electronic gear ratio (Numerator) selection 1
[See P2-60~P2-62]
INHP
45
Not assigned
-
Pulse inhibit input. When the drive is in
position mode, if INHP is activated, the
external pulse input command is not valid.
C9/C10
Footnote *2
: The "state" of the input function may be turned ON or OFF as it will be dependant on the
settings of P2-10~P2-17.
Table 3.E Table 3.F
POS2
POS1
POS0
Parameter
OFF OFF OFF P1-15,
P1-16
OFF OFF ON P1-17,
P1-18
OFF ON OFF
P1-19,
P1-20
OFF ON ON P1-21,
P1-22
ON OFF OFF
P1-23,
P1-24
ON OFF ON P1-25,
P1-26
ON ON OFF
P1-27,
P1-28
ON ON ON
P1-29,
P1-30
The default DI and DO signals in different control mode are listed in the following table 3.H and table 3.I.
Although the content of the table 3.H and table 3.I do not provide more information than the table 3.C and
table 3.D above, as each control mode is separated and listed in different row, it is easy for user to view and
can avoid confusion. However, the Pin number of each signal can not be displayed in the table 3.H and table
3.I.
SPD1
SPD0
Parameter
OFF OFF
S mode: analog input
Sz mode: 0
OFF ON
P1-09
ON OFF
P1-10
ON ON
P1-11
TCM1
TCM0
Parameter
OFF OFF
T mode: analog input
Tz mode: 0
OFF ON
P1-12
ON OFF
P1-13
ON ON
P1-14
Table 3.G