H1 Multi-Function Digital Input Selections
H1-oo
Setting
Function Description Page
35 PID input level selection
All Modes
Closed: Inverts the PID input signal.
102
40
Forward run command
(2-Wire sequence)
All Modes
Open: Stop
Closed: Forward run
Note: Cannot be set together with settings 42 or 43.
102
41
Reverse run command
(2-Wire sequence)
All Modes
Open: Stop
Closed: Reverse run
Note: Cannot be set together with settings 42 or 43.
102
42
Run command
(2-Wire sequence 2)
All Modes
Open: Stop
Closed: Run
Note: Cannot be set together with settings 40 or 41.
103
43
FWD/REV command
(2-Wire sequence 2)
All Modes
Open: Forward
Closed: Reverse
Note: Determines motor direction, but does not issue a Run command. Cannot be set
together with settings 40 or 41.
103
44 Offset frequency 1
All Modes
Closed: Adds d7-01 to the frequency reference.
103
45 Offset frequency 2
All Modes
Closed: Adds d7-02 to the frequency reference.
103
46 Offset frequency 3
All Modes
Closed: Adds d7-03 to the frequency reference.
103
47 Node setup
All Modes
Closed: Node setup for SI-S3 enabled.
103
60 DC Injection Braking command
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
Closed: Triggers DC Injection Braking.
103
61
External Speed Search
command 1
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f
OLV/PM AOLV/PM
OLV
Closed: Activates Current Detection Speed Search from the maximum output frequency
(E1-04).
103
62
External Speed Search
command 2
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f
OLV/PM AOLV/PM
OLV
Closed: Activates Current Detection Speed Search from the frequency reference.
103
63 Field weakening
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f V/f w PG
Closed: The drive performs Field Weakening control as set for d6-01 and d6-02.
103
65 KEB Ride-Thru 1 (N.C.)
All Modes
Open: KEB Ride-Thru 1 enabled.
103
66 KEB Ride-Thru 1 (N.O.)
All Modes
Closed: KEB Ride-Thru 1 enabled.
103
67 Communications test mode
All Modes
Tests the MEMOBUS/Modbus RS-485/422 interface. Displays “PASS” if the test completes
successfully.
103
6A Drive enable
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.
104
A.9 H Parameters: Multi-Function Terminals
272
YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual