YASKAWA AC Drive-A1000 Technical Manual page 418

B.9 H Parameters: Multi-Function Terminals
H1-oo
Function
Setting
68 High slip braking
6A Drive enable
71 Speed/Torque control Sswitch
72 Zero servo
75 Up 2 command
76 Down 2 command
77 ASR gain switch
External torque reference polarity
78
inversion
7A KEB Ride-Thru 2 (N.C.)
7B KEB Ride-Thru 2 (N.O.)
7C Short circuit braking (N.O.)
7D Short circuit braking (N.C.)
Forward/reverse detection
7E (V/f Control with Simple PG
feedback)
DriveWorksEZ
90 to 97
digital inputs 1 to 8
9F DriveWorksEZ disable
418
H1 Multi-Function Digital Input Selections
V/f V/f V/f w PG V/f w PG OLV
OLV/PM AOLV/PM CLV/PM
Closed: Activates High Slip Braking to stop the drive.
All Modes
Open: Drive disabled. If this input is opened during run, the drive will stop as specified by
b1-03.
Closed: Ready for operation.
V/f V/f w PG OLV
OLV/PM AOLV/PM CLV/PM
Open: Speed Control
Closed: Torque Control
V/f V/f w PG OLV
OLV/PM AOLV/PM CLV/PM
Closed: Zero Servo enabled.
All Modes
Used to control the bias added to the frequency reference by the Up/Down 2 function. The
Up 2 and Down 2 commands must always be used in conjunction with one another.
All Modes
Used to control the bias added to the frequency reference by the Up/Down 2 function. The
Up 2 and Down 2 commands must always be used in conjunction with one another.
V/f V/f w PG OLV
OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM
Open: ASR proportional gain 1 (C5-01).
Closed: ASR proportional gain 2 (C5-03).
V/f V/f w PG OLV
OLV/PM AOLV/PM CLV/PM
Open: Forward torque reference.
Closed: Reverse polarity.
All Modes
Open: KEB Ride-Thru 2 enabled. Drive disregards L2-29 and performs Single Drive KEB
Ride-Thru 2.
All Modes
Closed: KEB Ride-Thru 2 enabled. Drive disregards L2-29 and performs Single Drive KEB
Ride-Thru 2.
V/f V/f w PG OLV
OLV/PM AOLV/PM CLV/PM
Closed: Short Circuit Braking enabled.
V/f V/f w PG OLV
OLV/PM AOLV/PM CLV/PM
Open: Short Circuit Braking enabled.
V/f V/f w PG V/f w PG OLV
OLV/PM AOLV/PM CLV/PM
Direction of rotation detection (for V/f with Simple PG Feedback).
All Modes
Reserved for DWEZ input functions.
All Modes
Open: DWEZ enabled.
Closed: DWEZ disabled.
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual
Description
CLV
CLV
CLV
CLV CLV
CLV
CLV
CLV
CLV
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