H2: Multi-Function Digital Outputs - YASKAWA iQpump1000 Quick Start Manual

B.7 H Parameters: Multi-Function Terminals
H1-oo
Function
Setting
8F Low Water Level
90 High Water Level
Reset Accumulated
92
Volume
95 Remove Drive Disable Remote Drv Disbl
Secondary PI Disable
A8
(N.O.)
Secondary PI Disable
A9
(N.C.)
Secondary PI Inverse
AA
Operation
Secondary PI Integral
AB
Reset
Secondary PI Integral
AC
Hold
Select Secondary PI
AD
Parameters
Emergency Override
AF
Forward Run
Emergency Override
B0
Reverse Run
u

H2: Multi-Function Digital Outputs

No.
(Addr. Name
Hex)
Terminal M1-M2
H2-01
function selection
(040B)
(relay)
Terminal M3-M4
H2-02
function selection
(040C)
(relay)
H2-03 Terminal MD-ME-MF
(040D) Function Selection
280
H1 Multi-Function Digital Input Selections
LCD Display
Function active in AUTO Mode during normal operation, also used with Pre-
Charge function. Function logic depends on P1-30, Low Water Digital Input
Configuration.
P1-30 = 0 (Normally open)
Closed: Low water level fault
Low Water Open: Reservoir/Tank is filled to normal level
P1-30 = 1 (Normally closed)
Closed: Reservoir/Tank is filled to normal level
Open: Low water level fault
Pre-Charge function: Function uses the low water level input as "Tank/Reservoir"
feedback to indicate that the water level has been reached.
Function active when the drive is running. Function logic depends on P1-31, High
Water Digital Input Configuration.
P1-31 = 0 (Normally open)
Closed: High water level fault
High Water
Open: Reservoir/Tank is filled to normal level
P1-31 = 1 (Normally closed)
Closed: Reservoir/Tank is filled to normal level
Open: High water level fault
Closed: Accumulated volume is reset to 0 and held at 0 if digital input remains
Reset Accum
closed.
Closed: Prevents the drive from running when active for the time set in P4-26.
Must be inactive for the time set in P4-27 to allow the drive to run again.
Note:
Closed: Disables the secondary PI controller. Output behavior depends on the
PI2 Disable N.O.
setting of S3-12.
Closed: Enables the secondary PI controller. Output behavior depends on the
PI2 Disable N.C.
setting of S3-12 when open.
Closed: Changes the sign of the secondary PI controller input (reverse acting PI
PI2 Invert
control).
Closed: Resets the secondary PI controller integral value.
PI2 Intgrl Reset
Closed: Locks the value of the secondary PI controller integral value.
PI2 Intgrl Hold
Closed: Uses the secondary PI controller Proportional and Integral adjustments
(S3-06 and S3-07) instead of the primary PI controller Proportional and Integral
adjustments (b5-02 and b5-03). Only valid when S3-01 = 0 (secondary PI
Select PI2 Parms
controller disabled).
Note:
EmergOverrideFWD Closed: Run the drive forward using the speed set in S6-02.
Closed: Run the drive in reverse using the speed set in S6-02.
EmergOverrideREV
LCD Display
Refer to H2 Multi-Function Digital Output Settings on pages
M1-M2 Func Sel 159 to 160
M3/M4 Func Sel
MD/ME/MF Func Sel
Description
Parameter P4-25 determines if this input is normally open or
normally closed.
This multi-function input has no effect on the secondary PI
controller. It is only used for the primary PI controller (b5-oo).
Description
for descriptions of setting values.
YASKAWA TOEP YAIP1W 01A YASKAWA AC Drive - iQpump1000 Quick Start Guide
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Values Page
Default: 37
159
Range: 0 to 192
Default: F
159
Range: 0 to 192
Default: E
159
Range: 0 to 192