Do Signals - Delta ASD-B2-0121-B User Manual

Chapter 3 Connections and Wiring
Table 3.B DO Signals
DO Assigned
Signal Control Mode
SRDY ALL
SON Not assigned
ZSPD ALL
ALL
TSPD
(except PT)
TPOS PT, PT-S, PT-T
TQL Not assigned
ALRM ALL
BRKR ALL
OLW ALL
WARN ALL
S_CMP S, Sz
SDO_0 ALL
SDO_1 ALL
SDO_2 ALL
3-20
Pin No.
(Default)
+ -
SRDY is activated when the servo drive
is ready to run. All fault and alarm
7 6
conditions, if present, have been
cleared.
Servo ready (SRDY) is "ON" where the
- - servo is ready to run, NO fault / alarm
exists.
ZSPD is activated when the drive
senses the motor is equal to or below
5 4
the Zero Speed Range setting as
defined in parameter P1-38.
TSPD is activated once the drive has
detected the motor has reached the
- -
Target Rotation Speed setting as
defined in parameter P1-39.
1. When the drive is in PT mode, TPOS
will be activated when the position
1 26
error is equal and below the setting
value of P1-54.
TQL is activated when the drive has
- - detected that the motor has reached
the torques limits.
ALRM is activated when the drive has
detected a fault condition. (However,
when Reverse limit error, Forward limit
28 27 error, Emergency stop, Serial
communication error, and
Undervoltage these fault occur, WARN
is activated first.)
BRKR is the control terminal of motor
- -
brake.
OLW is activated when the servo drive
- - has detected that the motor has
reached the output overload level .
Servo warning output. WARN is
activated when the drive has detected
Reverse limit error, Forward limit error,
- -
Emergency stop, Serial communication
error, and Undervoltage these fault
conditions.
SP_CMP will be activated when the
- - speed error is equal and below the
setting value of P1-47.
- - Output the status of bit00 of P4-06.
- - Output the status of bit01 of P4-06.
- - Output the status of bit02 of P4-06.
Details
Wiring Diagram
(Refer to 3-3-3)
C5/C6/C7/C8
Revision June 2010