Yaskawa Z1000U - Manual (Page 280)

H1 Multi-Function Digital Input Selections
H1-oo
Setting
Function LCD Display Description Page
31 PID integral hold PID Intgrl Hold
Open: Performs integral operation.
Closed: Maintains the current PID control integral value.
–
34 PID soft starter cancel PID SFS Cancel
Open: PID soft starter is enabled.
Closed: Disables the PID soft starter b5-17.
–
35 PID input level selection PID Input Invert Closed: Inverts the PID input signal. –
40
Forward run command
(2-Wire sequence)
FwdRun 2Wire Seq
Open: Stop
Closed: Forward run
Note: Cannot be set together with settings 42 or 43.
–
41
Reverse run command
(2-Wire sequence)
RevRun 2WireSeq
Open: Stop
Closed: Reverse run
Note: Cannot be set together with settings 42 or 43.
–
42
Run command
(2-Wire sequence 2)
Run/Stp 2WireSeq
Open: Stop
Closed: Run
Note: Cannot be set together with settings 40 or 41.
–
43
FWD/REV command
(2-Wire sequence 2)
FWD/REV 2WireSeq
Open: Forward
Closed: Reverse
Note: Determines motor direction, but does not issue a Run command.
Cannot be set together with settings 40 or 41.
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44 Offset frequency 1 Offset Freq 1 Closed: Adds d7-01 to the frequency reference. –
45 Offset frequency 2 Offset Freq 2 Closed: Adds d7-02 to the frequency reference. –
46 Offset frequency 3 Offset Freq 3 Closed: Adds d7-03 to the frequency reference. –
47 Node setup CanOpenNID Setup Closed: Node setup for SI-S3 enabled. –
50 Motor Pre-Heat 2 Motor Preheat 2 Closed: Triggers Motor Pre-Heat 2. –
51 Sequence Timer Disable SeqTimer Disable Closed: Drive ignores sequence timers and runs normally. –
52 Sequence Timer Cancel SeqTimer Cancel Closed: Sequence Timer Cancel . –
60 Motor pre-heat 1 DCInj Activate Closed: Triggers Motor pre-heat 1. –
61
External Speed Search
command 1
Speed Search 1
Closed: Activates Current Detection Speed Search from the maximum output
frequency (E1-04).
–
62
External Speed Search
command 2
Speed Search 2 Closed: Activates Current Detection Speed Search from the frequency reference. –
63 Field weakening Field Weak Closed: The drive performs Field Weakening control as set for d6-01 and d6-02. –
67
Communications test
mode
Comm Test Mode
Tests the MEMOBUS/Modbus RS-422/RS-485 interface. Displays “PASS” if the
test completes successfully.
–
69 Jog 2 Jog 2 Cause the drive to ramp to the jog frequency (d1-17). –
6A Drive enable Drive Enable
Open: Drive disabled. If this input is opened during run, the drive will stop as
specified by b1-03.
Closed: Ready for operation.
–
6D AUTO mode select AUTO Mode Sel
Legacy Operation Mode (S5-04 = 0)
• Open: HAND reference is selected (based on S5-01)
• Closed: AUTO reference is selected (based on b1-01)
Normal Operation Mode (S5-04
≠ 0)
Note: The drive will always be in AUTO mode at power up when
S5-04 is set to 1.
• Open: Drive is in OFF or HAND mode.
• Closed: Drive is in AUTO mode (when HAND mode select input is open)
–
6E HAND mode select HAND Mode Se
Legacy Operation Mode (S5-04 = 0)
• Open: AUTO reference is selected (based on b1-01)
• Closed: HAND reference is selected (based on S5-01)
Normal Operation Mode (S5-04
≠ 0)
Note: The drive will always be in AUTO mode at power up when
S5-04 is set to 1.
• Open: Drive is in OFF or AUTO mode.
• Closed: Drive is in HAND mode. (when AUTO mode select input is open)
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B.8 H Parameters: Multi-Function Terminals
280 YASKAWA ELECTRIC TOEP C710636 10B Z1000U HVAC MATRIX Drive User Manual