YASKAWA iQpump1000 User Manual page 377

H1-oo
Function
Setting
Forward run command
40
(2-Wire sequence)
Reverse run command
41
(2-Wire sequence)
Run command
42
(2-Wire sequence 2)
FWD/REV command
43
(2-Wire sequence 2)
47 Node setup
51 Sequence Timer Disable SeqTimer Disable
52 Sequence Timer Cancel SeqTimer Cancel
DC Injection Braking
60
command
External Speed Search
61
command 1
External Speed Search
62
command 2
63 Field weakening
65 KEB Ride-Thru 1 (N.C.) KEB Ridethru NC
KEB Ride-Thru 1
66
(N.O.)
Communications test
67
mode
High Slip Braking
68
(HSB)
6A Drive enable
73 Low City Press
75 Up 2 command
76 Down 2 command
7A KEB Ride-Thru 2 (N.C.) KEB Ridethru2NC
KEB Ride-Thru 2
7B
(N.O.)
PID Bi-Direction
7F
Enable
80 HAND Mode
81 HAND Mode 2
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
H1 Multi-Function Digital Input Selections
LCD Display
Open: Stop
Closed: Forward run
FwdRun 2Wire Seq
Note:
Open: Stop
Closed: Reverse run
RevRun 2WireSeq
Note:
Open: Stop
Closed: Run
Run/Stp 2WireSeq
Note:
Open: Forward
Closed: Reverse
FWD/REV 2WireSeq
Note:
CanOpenNID Setup Closed: Node setup for SI-S3 enabled.
Closed: Drive ignores sequence timers and runs normally (based on b1-02/b1-16
source).
Closed: When the input changes from open to closed, the currently active sequence
timer is disabled. Operation will resume with the next scheduled sequence timer.
Cycling the Run command after the current sequence timer has been canceled will
re-enable the sequence timer.
DCInj Activate Closed: Triggers DC Injection Braking.
Closed: Activates Current Detection Speed Search from the maximum output
Speed Search 1
frequency (E1-04).
Speed Search 2 Closed: Activates Current Detection Speed Search from the frequency reference.
Field Weak Closed: The drive performs Field Weakening control as set for d6-01 and d6-02.
Open: KEB Ride-Thru 1 enabled.
KEB Ridethru NO Closed: KEB Ride-Thru 1 enabled.
Tests the MEMOBUS/Modbus RS-422/RS-485 interface. Displays "PASS" if the
Comm Test Mode
test completes successfully.
V/f V/f
HighSlipBraking
Closed: Activates High Slip Braking to stop the drive during a Run command.
Open: Drive disabled. If this input is opened during run, the drive will stop as
Drive Enable specified by b1-03.
Closed: Ready for operation.
Indicates that sufficient or insufficient pressure is present on the inlet to the pump.
Used mainly for pressure booster situations.
Low City Press
Note:
Controls the bias added to the frequency reference by the Up/Down 2 function.
Up Command 2 The Up 2 and Down 2 commands must always be used in conjunction with one
another.
Controls the bias added to the frequency reference by the Up/Down 2 function.
Down Command 2 The Up 2 and Down 2 commands must always be used in conjunction with one
another.
Open: KEB Ride-Thru 2 enabled. Drive disregards L2-29 and performs Single
Drive KEB Ride-Thru 2.
Closed: KEB Ride-Thru 2 enabled. Drive disregards L2-29 and performs Single
KEB Ridethru2NO
Drive KEB Ride-Thru 2.
PID BiDir Enable PID Bi-Direction Enable
Closed: HAND Mode operation. Frequency reference determined by P5-01 and
Hand Mode P5-02.
Open: Stop Mode when no Run command.
Closed: HAND Mode operation. Frequency reference determined by P5-05.
Hand Mode 2
Open: Stop Mode when no Run command.
B.8 H Parameters: Multi-Function Terminals
Description
Cannot be set together with settings 42 or 43.
Cannot be set together with settings 42 or 43.
Cannot be set together with settings 40 or 41.
Determines motor direction, but does not issue a Run command.
Cannot be set together with settings 40 or 41.
Parameter P4-21 determines if this input is normally open or
normally closed.
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