Yaskawa iQpump Controller Programming Manual - Manual (Page 269)

YASKAWA TM.iQp.07 iQpump Controller Programming Manual 269
Parameter
No.
Addr.
Hex
Parameter Name
Digital Operator
Display
Description
Setting
Range
Factory
Setting
Menu
Location
Page
No.
Digital Outputs
H2-01 040B
Terminal M1-M2
Function Selection
Term M1-M2 Se
l
0: During RUN 1 = Closed when a run command is input or the drive is
outputting voltage.
1: Zero Speed = Closed when drive output frequency is less than Fmin
(E1-09).
2: Fref/Fout Agree 1 = Closed when drive output speed equals the
speed command within the bandwidth of L4-02.
3: Fref/Set Agree 1 = Closed when the drive output speed and the
speed command are equal to the value in L4-01 within the bandwidth
of L4-02.
4: Freq Detect 1 = Closed when the drive output speed is less than or
equal to the value in L4-01, with hysteresis determined by L4-02.
5: Freq Detect 2 = Closed when the drive output speed is greater than
or equal to the value in L4-01, with hysteresis determined by L4-02.
6: Inverter Ready = Closed when the drive is not in a fault state, and
not in program mode.
7: DC Bus Undervolt = Closed when the DC bus voltage falls below
the UV trip level (L2-05).
8: Base Blk 1 = Closed when the drive is not outputting voltage.
9: Operator Reference = Closed when the speed command is coming
from the digital operator.
A: Remote/Auto Oper = Closed when the run command is coming
from the digital operator.
B: Trq Det 1 N.O. - Closes when the output current exceeds the value
set in parameter L6-02 for more time than is set in parameter L6-03.
C: Loss of Ref - Closes when the drive has detected a loss of analog
speed command.
Speed command is considered lost when it drops 90 % in 0.4 seconds.
Parameter L4-05 determines drive reaction to a loss of speed
command.
D: DB Overheat.
E: Fault - Closes when the drive experiences a major fault.
F: Not Used
10: Minor Fault - Closes when drive experiences a minor fault or
alarm.
11: Reset Cmd Active - Closes when the drive receives a reset
command from terminals or serial comms.
12: Timer Output - Output for independent timer, controlled by b4-01
and b4-02.
Used in conjunction with a multi-function digital input.
17: Trq. Det 1 N.C. - Opens when the output current exceeds the value
set in parameter.
L6-02 for more time than is set in parameter L6-03.
1A: Reverse Dir - Closes when the drive is running in the reverse
direction.
1E: Restart Enabled - Closes when the drive is performing an
automatic restart.
Automatic restart is configured by parameter L5-01.
1F: Overload (OL1) - Closes before a motor overload occurs. (90 % of
OL1 time).
20: OH Prealarm - Closes when the drive’s heatsink temperature
exceeds the setting of parameter L8-02.
38: Drive Enable - Closes when the drive enable input is active.
39: Waiting to Run - Closes during the time after a run command is
issued, but the drive is not running due to the time set in parameter
b1-10.
3A: OH Freq Reduce
3B: Run Src Com/Opt
3D: Cooling Fan Err = Closed during internal cooling fan failure.
40: Pump 2 Control
Open: Shutdown Additional Pump 2.
Closed: Start Additional Pump 2.
Function Active in multiplex mode.
Contactor control for second pump.
41: Pump 3 Control
Open: Shutdown Additional Pump 3.
Closed: Start Additional Pump 3.
Function Active in multiplex mode.
Contactor control for second pump.
0 ~ 57 40 Programming 76
H2-02
(continued
on next
page)
040C
Terminal M3-M4
Function Selection
Term M3-M4 Sel
0 ~ 57 41 Programming 76