Yaskawa iQpump Controller Programming Manual User Manual
Page 273
YASKAWA TM.iQp.07 iQpump Controller Programming Manual
273
H5-06
042A
Drive Transmit Wait
Time
Transmit WaitTim
Sets the time from when the drive receives data to when the drive sends
data.
5 ~ 65 ms
5 ms
Programming
H5-07
042B
RTS Control Selection
RTS Control Sel
Enables or disables “request to send” (RTS) control:
0: Disabled (RTS is always on)
1: Enabled (RTS turns on only when sending)
0 ~ 1
1
Programming
H5-08
042C
Communication Protocol
Selection
Com Protocol Sel
0: MEMOBUS / Modbus
1: N2 (Metasys)
2: FLN (APOGEE)
0 ~ 2
0
Programming
H5-09
0435
Communication Error
Detection Time
CE Detect Time
Determines how long communications must be lost before a fault is
annunciated. Works in conjunction with parameters H5-05 and H5-04.
0.0 ~
10.0 s
2.0 s
Programming
Motor Overload
L1-01
0480
Motor Overload
Protection Selection
MOL Flt Sel
Enables or disables the motor thermal overload protection.
0: Disabled
1: Std Fan Cooled (Enabled)
2: Std Blower Cooled
3: Vector Motor
0 ~ 1
1
Programming
L1-02
0481
Motor Overload
Protection Time
MOL Time Const
Determines how much time will elapse prior to a motor overload fault
(OL1), when motor amps exceed the value set in parameter E2-01 by
10 % . Actual (OL1) trip time will vary depending on severity of
overload.
0.1 ~
20.0 min
8.0 min Programming
L1-03
0482
Motor Overheat Alarm
Operation Selection
Mtr OH Alarm Sel
Operation selection when the motor temperature analog input
(H3-09 = E) exceeds the OH3 alarm level (1.17 V)
0: Ramp to Stop
1: Coast to Stop
2: Fast-Stop
3: Alarm Only
0 ~ 3
3
Programming
L1-04
0483
Motor Overheat Fault
Operation Selection
Mtr OH Fault Sel
Stopping method when the motor temperature analog input
(H3-09 = E) exceeds the OH4 level (2.34 V).
0: Ramp to Stop
1: Coast to Stop
2: Fast-Stop
0 ~ 2
1
Programming
L1-05
0484
Motor Temperature Input
Filter Time
Mtr Temp Filter
Delay Time applied to motor temperature analog input (H3-09 = E) for
filtering purposes.
0.00 ~
10.00 s
0.20 s
Programming
Power Loss Ridethru
L2-01
0485
Momentary Power Loss
Detection Selection
PwrL Selection
Enables and disables the momentary power loss function.
0: Disabled - Drive trips on (UV1) fault when power is lost.
1: PwrL Ride Thru t - Drive will restart if power returns within the time
set in L2-02.*
2: CPU Power Active - Drive will restart if power returns prior to
internal power supply shut down.*
* In order for a restart to occur, the run command must be maintained
throughout the ride thru period.
0 ~ 2
2
Programming
L2-02
0486
Momentary Power Loss
Ride-thru Time
PwrL Ridethru T
Determines the power loss ride-thru time. This value is dependent on
the capacity of the drive. Only effective when L2-01 = 1.
0.0 ~
25.5 s
kVA
Dependent
Programming
L2-03
0487
Momentary Power Loss
Minimum Base Block
Time
PwrL Baseblock T
Used to allow the residual motor voltage to decay before the drive
output turns back on. After a power loss, if L2-03 is greater than L2-02,
operation resumes after the time set in L2-03.
0.1 ~ 5.0 s
kVA
Dependent Programming
L2-04
0488
Momentary Power Loss
Voltage Recovery Ramp
Time
PwrL V/f Ramp T
The time it takes the output voltage to return to the preset V/f pattern
after speed search (current detection mode) is complete.
0.0 ~ 5.0 s
kVA
Dependent Programming
L2-05
0489
Undervoltage Detection
Level
PUV Det Level
Sets the drive's DC Bus undervoltage trip level. If this is set lower than
the factory setting, additional AC input reactance or DC bus reactance
may be necessary.
Voltage
Class
Dependent
Voltage
Class
Dependent
Programming
Parameter
No.
Addr.
Hex
Parameter Name
Digital Operator
Display
Description
Setting
Range
Factory
Setting
Menu
Location
Page
No.