TPM
STP-M112A/B Quick Start
11
Operation mode
The basic operations using this driver are continuous operation, positioning, and zero return operation.
The driver supports various operations by setting optional operation mode bits.
<Examples of the operation modes>
1)
Continuous mode using commands
2)
Zero returning operations
3)
Positioning operations using a command.
4)
Interpolation mode using a command.
A variety of zero return sequences
STP-M112 supports 13 homing modes which listed in the “Motionnet Programming Manual”.
Mechanical system input signals
The following four signals can be input.
1)
PEL (+EL)
If this signal goes on while the motor is in turning in the positive direction, it will stop immediately.
Or, if preset environment conditions are met, it will decelerate and stop.
The motor cannot be rotated in the positive direction while this signal is on (it can rotate only in the
negative direction).
2)
MEL (-EL)
If this signal goes on while the motor is turning in the negative direction, it will stop immediately.
Or, if preset environment conditions are met, it will decelerate and stop.
The motor cannot be rotated in the negative direction while this signal is on (it can rotate only in the
positive direction).
3)
SD
This signal can be used as a deceleration signal or as decelerate and stop signal, depending on the
settings in the program.
When SD is set to be used as a deceleration signal, and if this signal goes active while in high-speed
operation, the motor will decelerate to FL speed.
Also, if this signal is already active when starting the motor, the motor will operate at FL constant
speed.
When this signal is set to be used as a decelerate-and-stop signal, and if this signal goes active while
in high-speed operation, the motor will decelerate to FL speed and then stop.
4)
ORG
This is an input signal used for zero return operations.
For safety, arrange your system so that PEL (+EL) and MEL (-EL) signals remain on from the EL
