Delta ASD-B2-0121-B User Manual page 243

Chapter 7 Servo Parameters
Table 7.B Output Function Definition
Setting value: 0x01
DO Name
Servo ready. SRDY is activated when the servo drive is
SRDY ready to run. All fault and alarm conditions, if
present, have been cleared.
Setting value: 0x02
DO Name
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
SON
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.
Setting value: 0x03
DO Name
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.
ZSPD
For Example, at factory default ZSPD will be activated
when the drive detects the motor rotating at speed at
or below 10 r/min, ZSPD will remain activated until
the motor speed increases above 10 r/min.
7-90
DO Function Description
DO Function Description
DO Function Description
Trigger Control
Method Mode
Level
All
Triggered
Trigger Control
Method Mode
Level
All
Triggered
Trigger Control
Method Mode
Level
All
Triggered
Revision June 2010