Yaskawa iQpump1000 AC Drive Quick Start - Manual (Page 353)

H2 Multi-Function Digital Output Settings
H2-oo
Setting
Function LCD Display Description Page
15 Frequency detection 3 Freq Detect 3
Closed: When the drive output frequency is less than or equal to the value in L4-03
±L4-04.
–
16 Frequency detection 4 Freq Detect 4
Closed: When the output frequency is greater than or equal to the value in L4-03
±L4-04.
–
17
Torque detection 1
(N.C.)
Trq Det 1 N.C.
Open: Overtorque or undertorque has been detected.
–
18
Torque detection 2
(N.O.)
Trq Det 2 N.O.
Closed: Overtorque or undertorque has been detected.
19
Torque detection 2
(N.C.)
Trq Det 2 N.C.
Open: Overtorque or undertorque has been detected.
–
1A During reverse Reverse Dir Closed: Drive is running in the reverse direction. –
1B
During baseblock
(N.C.)
BaseBlk 2
Open: Drive has entered the baseblock state (no output voltage).
–
1E Restart enabled Dur Flt Restart Closed: An automatic restart is performed –
1F
Motor overload alarm
(oL1)
Overload (OL1)
Closed: oL1 is at 90% of its trip point or greater. An oH3 situation also triggers
this alarm.
–
20
Drive overheat pre-
alarm (oH)
OH Prealarm
Closed: Heatsink temperature exceeds the parameter L8-02 value.
–
22
Mechanical weakening
detection
MechFatigue(OL5)
Closed: Mechanical weakening detected.
–
2F Maintenance period Maintenance
Closed: Cooling fan, electrolytic capacitors, IGBTs, or the soft charge bypass relay
may require maintenance.
–
30 During torque limit Torque Limit
OLV OLV OLV OLV
Closed: The torque limit has been reached.
–
37
During frequency
output
During RUN 2
Open: Either the drive has stopped or baseblock, DC Injection Braking, or Initial
Excitation is being performed.
Closed: Drive is running the motor (not in a baseblock state and DC Injection is
not being performed).
–
38 Drive enabled Drive Enable Closed: Multi-function input set for “Drive enable” is closed (H1-oo = 6A) –
39 Watt hour pulse output Watt-hour Pulse
Output units are determined by H2-06. Outputs a pulse every 200 ms to indicate
the kWh count.
–
3C
LOCAL/REMOTE
status
Local
Open: REMOTE
Closed: LOCAL
–
3D During speed search During SpdSrch Closed: Speed Search is being executed. –
3E PID feedback low PID Feedback Low Closed: PID feedback level is too low. –
3F PID feedback high PID FeedbackHigh Closed: The PID feedback level is too high. –
4A During KEB Ride-Thru During KEB Closed: KEB Ride-Thru is being performed. –
4C During fast stop During Fast Stop
Closed: A Fast Stop command has been entered from the operator or input
terminals.
–
4D oH Pre-alarm time limit OH Pre-Alarm Closed: oH pre-alarm time limit has passed. –
4E
Braking transistor fault
(rr)
Brk Trans Fault
Closed: The built-in dynamic braking transistor failed.
Note: This setting is not available in models 2A0169 to 2A0415 and
4A0088 to 4A1200.
–
4F
Braking resistor
overheat (oH)
BrkResistOvHeat
Closed: The dynamic braking resistor has overheated.
Note: This setting is not available in models 2A0169 to 2A0415 and
4A0088 to 4A1200.
–
50 Waiting to Run Waiting for Run Closed: b1-11 Back Spin Timer is active. –
51 Sequence timer 1 SeqTimer Disable Closed: Sequence timer 1 is active. –
52 Sequence timer 2 SeqTimer Cancel Closed: Sequence timer 2 is active. –
53 Sequence timer 3 Sequence timer 3 Closed: Sequence timer 3 is active. –
54 Sequence timer 4 Sequence Timer 4 Closed: Sequence timer 4 is active. –
58 Underload detection UL6 Closed: Underload is detected. –
60
Internal cooling fan
alarm
Fan Alrm Det
Closed: Internal cooling fan alarm
–
B.7 H Parameters: Multi-Function Terminals
YASKAWA TOEP YAIP1W 01B YASKAWA AC Drive - iQpump1000 Quick Start Guide 353
B
Parameter List