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Chapter 7 Servo Parameters|ASDA-AB Series
Revision March 2008, Doc. Name: 2007PDD23000011 7-91
Sign
Setting
Value
Digital Input Function Description
S-P 18 Speed / Position mode switching (OFF: Speed, ON: Position)
S-T 19 Speed / Torque mode switching (OFF: Speed, ON: Torque)
T-P 20 Torque / Position mode switching (OFF: Torque, ON: Position)
EMGS 21
Emergency stop. It should be contact “b” and normally ON or a fault (ALE13) will
display.
CWL 22
Reverse inhibit limit. It should be contact “b” and normally ON or a fault (ALE14) will
display.
CCWL 23
Forward inhibit limit. It should be contact “b” and normally ON or a fault (ALE15) will
display.
ORGP 24
Reference “Home” sensor. When ORGP is activated, the drive will command the motor
to start to search the reference “Home” sensor. [see P1-47]
TLLM 25
Torque limit - Reverse operation (Torque limit function is valid only when P1-02 is
enabled)
TRLM 26
Torque limit - Forward operation (Torque limit function is valid only when P1-02 is
enabled)
SHOM 27
Move to “Home”. When SHOM is activated, the drive will command the motor to move
to “Home”. [see P1-47]
INDEX0 28 Feed step selection input 0 (bit 0)
INDEX1 29 Feed step selection input 1 (bit 1)
INDEX2 30 Feed step selection input 2 (bit 2)
INDEX3 31 Feed step selection input 3 (bit 3)
INDEX4 32 Feed step selection input 4 (bit 4)
When the drive is in Pr mode, if users set P1-33 to
2, 3 and 4 (Feed step control mode), feed step
control function are provided (1~32 steps). [see
section 12.6 Feed Step Control]
MD0 33 Feed step mode input 0 (bit 0)
MD1 34 Feed step mode input 1 (bit 1)
MDP0 35 Manually continuous operation
MDP1 36 Manually single step operation
Mode function:
MDPn Status MD1 MD0 Explanation
1 OFF OFF
Torque
decrease
2 OFF ON
Feed step
position mode
3 ON OFF Homing mode
OFF
4 ON ON
Emergency
stop
X X Don’t care
OFF ON
CW manual
operation
ON OFF
CCW manual
operation
ON
X X Don’t care
JOGU 37
Forward JOG input. When JOGU is activated, the motor will JOG in forward direction.
[see P4-05]
JOGD 38
Reverse JOG input. When JOGD is activated, the motor will JOG in reverse direction.
[see P4-05]
STEPU 39
Step up input. When STEPU is activated,
the motor will run to next position.
Available when the drive is in Pr mode
and users must set P1-33 to 5 and 6.
(Internal auto running mode) [see section
12-7 Internal Auto Running Mode]