YASKAWA E1000 User Manual

5.7 H: Terminal Functions
194 YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual
Setting B, 17: Torque Detection 1 (N.O., N.C.)
These digital output functions can be used to 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 L6: Torque Detection on
page 231 for details.
Setting C: Frequency Reference Loss
An output set for this function will be closed if frequency reference loss is detected. Refer to L4-05: Frequency
Reference Loss Detection Selection on page 228 for details.
Setting E: Fault
The digital output will close whenever 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 a minor fault condition is present.
Setting 11: Fault Reset Command Active
Output closes whenever 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 digital output terminal as output for the timer function. Refer to b4: Delay Timers on page 144
for details.
Setting 13: Speed Agree 2 (f
ref
/ f
out
agree 2)
Closes whenever the actual output frequency or motor speed is within the speed agree width (L4-04) of the current
frequency reference, regardless of the direction.
Note: Detection works in both forward and reverse.
Figure 5.46
Figure 5.46 Speed Agree 2 Time Chart
Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 227 for more details.
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.
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.
L4-04
L4-04
Frequency
reference
Speed Agree 2
ON
OFF
Output Frequency
or Motor Speed
common_
TMonly
SIEP_C710616_35.book 194 ページ ２０１５年１１月３０日 月曜日 午後２時２分

YASKAWA E1000 Specifications

General

Brand	YASKAWA
Model	E1000
Category	Controller
Language	English