10.10 H: Terminal Functions
550 YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
Setting Function Description Ref.
41 Reverse RUN (2-
Wire)
Sets the Reverse Run command for 2-wire sequence 1. Set this function and H1-xx = 40
[Forward Run Command (2-Wire Seq)] together.
ON : Reverse Run
OFF : Run Stop
Note:
• Turning ON the Forward Run command terminal and the Reverse Run command
terminal will cause alarm EF [FWD/REV Run Command Input Error] and the motor
will ramp to stop.
• Initialize the drive with a 2-wire sequence to set the Reverse Run command to
terminal S2.
• This function will not operate at the same time as H1-xx = 42, 43 [Run Command/
FWD/REV Command (2-Wire Seq 2)].
878
42 Run Command (2-
Wire Sequence 2)
Sets the Run command for 2-wire sequence 2. Set this function and H1-xx = 43 [FWD/
REV Command (2-Wire Seq 2)] together.
ON : Run
OFF : Stop
Note:
This function will not operate at the same time as H1-xx = 40, 41 [Forward/Reverse
Run Command (2-Wire Seq)].
879
43 FWD/REV (2-Wire
Sequence 2)
Sets the direction of motor rotation for 2-wire sequence 2. Set this function and H1-xx =
42 [Run Command (2-Wire Sequence 2)] together.
ON : Reverse
OFF : Forward
Note:
This function will not operate at the same time as H1-xx = 40, 41 [Forward/Reverse
Run Command (2-Wire Seq)].
879
44 Add Offset
Frequency 1 (d7-
01)
Sets the function to add the offset frequency set in d7-01 [Offset Frequency 1] to the
frequency reference when the terminal activates.
879
45 Add Offset
Frequency 2 (d7-
02)
Sets the function to add the offset frequency set in d7-02 [Offset Frequency 2] to the
frequency reference when the terminal activates.
879
46 Add Offset
Frequency 3 (d7-
03)
Sets the function to add the offset frequency set in d7-03 [Offset Frequency 3] to the
frequency reference when the terminal activates.
879
47 Node Setup
(CANopen)
Sets the function in CANopen communications to start the Node Setup function to set the
drive node address from the host controller.
879
60 DC Injection
Braking Command
Sets the command to use DC Injection Braking to stop the motor.
Note:
When A1-02 = 8 [Control Method Selection = EZ Open Loop Vector Control], this
function is available if you use a PM motor.
880
61 Speed Search from
Fmax
Sets the function to start speed search using an external reference although b3-01 = 0
[Speed Search Selection at Start = Disabled].
Note:
The drive will detect oPE03 [Multi-Function Input Setting Err] when H1-xx = 61 and
62 are set at the same time.
880
62 Speed Search from
Fref
Sets the function to start speed search using an external reference although b3-01 = 0
[Speed Search Selection at Start = Disabled].
Note:
The drive will detect oPE03 [Multi-Function Input Setting Err] when H1-xx = 61 and
62 are set at the same time.
880
63 Field Weakening
Sets the function to send the Field Weakening Level and Field Weakening Frequency
Limit commands set in d6-01[Field Weakening Level] and d6-02 [Field Weakening
Frequency Limit] when the input terminal is activated.
880
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