Yaskawa iQpump Micro Quick Start User Manual
Page 75
Table i.22 Stopping Method for External Fault
Setting
Terminal Status
<1>
Detection Conditions
<2>
Stopping Method
N.O.
N.C.
Always
Detected
Detected
during Run
only
Ramp to Stop
(fault)
Coast to Stop
(fault)
Fast Stop
(fault)
Alarm Only
(continue
running)
20
O
O
O
21
O
O
O
22
O
O
O
23
O
O
O
24
O
O
O
25
O
O
O
26
O
O
O
27
O
O
O
28
O
O
O
29
O
O
O
2A
O
O
O
2B
O
O
O
2C
O
O
O
2D
O
O
O
2E
O
O
O
2F
O
O
O
<1> Determine the terminal status for each fault, i.e., whether the terminal is normally open or normally closed.
<2> Determine whether detection for each fault should be enabled only during run or always detected.
Settings 40, 41: Forward Run, Reverse Run Command for 2-Wire Sequence
Configures the drive for a 2-Wire sequence.
When an input terminal set to 40 closes, the drive operates in the forward direction. When an input set for 41 closes, the drive
operates in reverse. Closing both inputs simultaneously will result in an external fault.
Note:
1. This function cannot be used simultaneously with settings 42 and 43.
2. The same functions are assigned to terminals S1 and S2 when the drive is initialized for 2-Wire sequence.
S1
S2
SN
Drive
Forward Run
Reverse Run
Standard Digital
Input Common
Figure i.40 Example Wiring Diagram for 2-Wire Sequence
Setting 80: HAND Mode
Closing this input will put the drive in HAND Mode.
If this contact is closed within one second of power-up, the drive will honor the utility delay time.
Note:
When inputs 80 and 81 are closed simultaneously, input 80 has priority and P5-01 determines the frequency reference.
Setting 81: HAND Mode 2
Closing this input will put the drive in HAND Mode using P5-05 as a frequency reference.
If this contact is closed within one second of power-up, the drive will honor the utility delay time.
Note:
When inputs 80 and 81 are closed simultaneously, input 80 has priority and P5-01 determines the frequency reference.
Settings 8D and 8E: Multi Setpoints 1 and 2
Settings 8D and 8E will override all other PID setpoints when closed.
i.6 Start-Up Programming and Operation
YASKAWA TOEP YAIQPM 02B YASKAWA AC Drive - iQpump Micro Quick Start Guide
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