2.7 H: Terminal Functions
186
YASKAWA ELECTRIC
TOEP C710687 03B FSDrive-MV1000 Parameter Guide
Setting A: Run Command Source
A contact output programmed for this function shows the Run command source that is currently selected.
Setting B, 17, 18, 19: Torque Detection 1 (N.O., N.C.), Torque Detection 2 (N.O., N.C.)
These contact output functions signal an overtorque or undertorque situation to an external device.
Set up the torque detection levels and select the output function from the table below. Refer to
for details.
Setting C: Frequency Reference Loss
An output set for this function will be closed if frequency reference loss is detected. Refer to
Reference Loss Detection Selection on page 210
Setting E: Fault
The contact output will close when the drive experiences a fault (this excludes faults CPF00 and CPF01).
Setting F: Through Mode
Select this setting when using the terminal in a pass-through mode. When set to F, an output does not trigger any function
in the drive. Setting F, however, still allows the output status to be read by a PLC via a communication option or
MEMOBUS/Modbus communications.
Setting 10: Minor Fault
Output closes when an alarm is active.
Setting 11: Fault Reset Command Active
Output closes when there is an attempt to reset a fault situation from the control circuit terminals, via serial
communications, or using a communications option card.
Setting 12: Timer Output
This setting configures a contact output terminal as output for the timer function. Refer to
for details.
Setting 13: Speed Agree 2 (f
ref
/f
out
Agree 2)
Closes when the actual output frequency or motor speed (CLV) is within the speed agree width (L4-04) of the current
frequency reference, regardless of the direction.
Note:
Detection works in forward and reverse.
Status
Description
Open
Run command is provided from External reference 1 (b1-02) or 2 (b1-16).
Closed
Run command is being sourced from the digital operator.
Setting
Status
Description
B
Closed
Torque detection 1 (N.O.):
Output current/torque exceeds (overtorque detection) or is below (undertorque detection) the torque value set in
parameter L6-02 for longer than the time specified in parameter L6-03.
17
Open
Torque detection 1 (N.C.):
Output current/torque exceeds (overtorque detection) or is below (undertorque detection) the torque value set in
parameter L6-02 for longer than the time specified in parameter L6-03.
18
Closed
Torque detection 2 (N.O.):
Output current/torque exceeds (overtorque detection) or is below (undertorque detection) the torque value set in
parameter L6-05 for longer than the time specified in parameter L6-06.
19
Open
Torque detection 2 (N.C.):
Output current/torque exceeds (overtorque detection) or is below (undertorque detection) the torque value set in
parameter L6-05 for longer than the time specified in parameter L6-06.
Status
Description
Open
Output frequency or motor speed does not match the frequency reference while the drive is running.
Closed
Output frequency or motor speed is within the range of frequency reference
±
L4-04.
MV1000ParameterGuide_E_conditional.book 186 ページ ２０１３年１０月１１日 金曜日 午後８時１８分
