Yaskawa AC Drive Z1000 Bypass Technical Manual - Manual (Page 319)

B.8 H Parameters: Multi-Function Terminals
H parameters assign functions to the multi-function input and output terminals.
u H1: Multi-Function Digital Inputs
No.
(Addr.
Hex)
Name Description Values Page
H1-03
(400)
Multi-Function Digital Input
Terminal S3 Function
Selection
Term S3 Func Sel
Assigns a function to the multi-function digital inputs through Z2-oo = 3.
Refer to Table B.3 for descriptions of setting values.
Note: Set unused terminals to F.
Default: 24
Min.: 3
Max.: 60
151
H1-04
(401)
Multi-Function Digital Input
Terminal S4 Function
Selection
Term S4 Func Sel
Assigns a function to the multi-function digital inputs through Z2-oo = 4.
Refer to Table B.3 for descriptions of setting values.
Note: Set unused terminals to F.
Default: 14
Min.: 3
Max.: 60
151
H1-05
(402)
Multi-Function Digital Input
Terminal S5 Function
Selection
Term S5 Func Sel
Assigns a function to the multi-function digital inputs through Z2-oo = 5.
Refer to Table B.3 for descriptions of setting values.
Note: Set unused terminals to F.
Default: 3
Min.: 3
Max.: 60
151
H1-06
(403)
Multi-Function Digital Input
Terminal S6 Function
Selection
Term S6 Func Sel
Assigns a function to the multi-function digital inputs through Z2-oo = 6.
Refer to Table B.3 for descriptions of setting values.
Note: Set unused terminals to F.
Default: 4
Min.: 3
Max.: 60
151
H1-07
(404)
Multi-Function Digital Input
Terminal S7 Function
Selection
Term S7 Func Sel
Assigns a function to the multi-function digital inputs through Z2-oo = 7.
Refer to Table B.3 for descriptions of setting values.
Note: Set unused terminals to F.
Default: 6
Min.: 3
Max.: 60
151
Table B.3 H1 Multi-Function Digital Input Selections
H1-oo
Setting
Function Description Page
3
Multi-Step Speed Reference 1
Multi-Step Ref 1
When input terminals are set to Multi-Step Speed References 1 through 3, switching
combinations of those terminals will create a multi-step speed sequence using the frequency
references set in d1-01 through d1-08.
151
4
Multi-Step Speed Reference 2
Multi-Step Ref 2
When input terminals are set to Multi-Step Speed References 1 through 3, switching
combinations of those terminals will create a multi-step speed sequence using the frequency
references set in d1-01 through d1-08.
151
6
Jog reference selection
Jog Freq Ref
Closed: Jog frequency reference (d1-17) selected. Jog has priority over all other reference
sources.
151
C
Analog terminal input selection
Term AI Enable
Open: Function assigned by H3-14 is disabled.
Closed: Function assigned by H3-14 is enabled.
151
F <1> Not Used (Through Mode) Allows serial communications to control the output. 151
10
Up command
Up Command 1
The drive accelerates when the Up command terminal closes, and decelerates when the Down
command closes. When both terminals are closed or both are open, the drive holds the
frequency reference. The Up and Down commands must always be used in conjunction with
one another.
151
11
Down command
Down Command 1
The drive accelerates when the Up command terminal closes, and decelerates when the Down
command closes. When both terminals are closed or both are open, the drive holds the
frequency reference. The Up and Down commands must always be used in conjunction with
one another.
151
13 <2>
Reverse Jog
Reverse Jog
Closed: Runs reverse at the Jog frequency d1-17
152
14 Fault Reset Closed: Resets faults if the cause is cleared and the Run command is removed. 153
19
PI disable
PI Disable
Open: PI control enabled
Closed: PI control disabled
153
24
External fault
NO/Always Det
Coast to Stop Normally Open, Always Detected, Coast to Stop 153
60
Motor pre-heat 1
Motor Preheat 1
Closed: Triggers Motor pre-heat 1
153
<1> Available in bypass controller software versions VST800298 and later.
<2> Available in bypass controller software versions VST800297 and earlier.
B.8 H Parameters: Multi-Function Terminals
YASKAWA ELECTRIC SIEP YAIZ1B 01D YASKAWA AC Drive – Z1000 Bypass Technical Manual 319
B
Parameter List