User manual

ASDA-A User Manual Chapter 3 Configuration and Wiring
© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 4th Edition 2005/11/30, HE03
3-15
The following tables 3.C and 3.D detail the functions, applicable operational modes, signal name and
relevant wiring schematic of the default DI and DO signals.
Table 3.C Digital Output Functions
Pin No.
(Default)
DO
Signal
DO
Code
Assigned
Control Mode
+ -
Details
(*1)
Wiring Diagram
(Refer to 3-3-3)
SRDY 01 ALL 7 6 SRDY is activated when the servo drive is
ready to run. All fault and alarm conditions, if
present, have been cleared.
SON 02 Not assigned - - SON is activated when control power is
applied the servo drive. The drive may or
may not be ready to run as a fault / alarm
condition may exist.
Servo ON (SON) is "ON" with control power
applied to the servo drive, there may be a
fault condition or not. The servo is not ready
to run. Servo ready (SRDY) is "ON" where
the servo is ready to run, NO fault / alarm
exists. (P2-51 should turn servo ready SRDY
off / on)
ZSPD 03 ALL 5 4 ZSPD is activated when the drive senses the
motor is equal to or below the Zero Speed
Range setting as defined in parameter
P1-38.
For Example, at default ZSPD will be
activated when the drive detects the motor
rotating at speed at or below 10 rpm. ZSPD
will remain activated until the motor speed
increases above 10 RPM.
TSPD 04 ALL 3 2 TSPD is activated once the drive has
detected the motor has reached the Target
Rotation Speed setting as defined in
parameter P1-39. TSPD will remain activated
until the motor speed drops below the Target
Rotation Speed.
C5/C6/C7/C8