12.7 F: Options
850 YASKAWA SIEPC71061737D GA800 Drive Technical Reference
Note:
• Refer to H1-xx “Multi-function Digital Input Setting Values” for more information about MFDI setting values.
• Values 0 [3-Wire Sequence] and 20 to 2F [External Fault] for F3-10 to F3-25.
• When you do not use DI-A3 as an MFDI, set F3-10 to F3-25 = F [Not Used].
• The drive reads DI-A3 terminal Dx two times as specified by parameter b1-06 [Digital Input Reading].
• Configuring such that F3-01 = 8 when DI-A3 is the frequency reference source (b1-01 or b1-15 = 3 [Frequency Reference Selection 1/2 =
Option PCB]) results in the detection of oPE05 [Run Cmd/Freq Ref Source Sel Err].
• You can use these functions with the DI-A3 MFDI:
–H1-40 to H1-42 [Mbus Reg 15C0h bit0 to bit2 Input Func]
–H7-01 to H7-04 [Virtual Multi-Function Input 1 to 4]
■ F3-01: Digital Input Function Selection
No.
(Hex.)
Name Description
Default
(Range)
F3-01
(0390)
Digital Input Function
Selection
Sets the data format of digital input signals. This parameter is enabled when o1-03 = 0 or 1
[Frequency Display Unit Selection = 0.01 Hz or 0.01% (100% = E1-04)].
8
(0 - 8)
Note:
When o1-03 = 2 [min
-1
(r/min) unit] or 3 [User Units], the input signal type is BCD. The o1-03 value sets the setting units.
0 : BCD, 1% units
1 : BCD, 0.1% units
2 : BCD, 0.01% units
3 : BCD, 1 Hz units
4 : BCD, 0.1 Hz units
5 : BCD, 0.01 Hz units
6 : BCD (5-digit), 0.01 Hz
7 : Binary input
The setting unit and setting range are different for different values of F3-03 [Digital Input Data Length Select].
• F3-03 = 0 [8-bit]: 100%/255 (-255 to +255)
• F3-03 = 1 [12-bit]: 100%/4095 (-4095 to +4095)
• F3-03 = 2 [16-bit]: 100%/30000 (-33000 to +33000)
8 : Multi-Function Digital Input
The DI-A3 option is also used as a multi-function digital input terminal.
When the DI-A3 option is not installed in the drive and F3-01 = 8, these functions are enabled:
• H1-40 [Mbus Reg 15C0h bit0 Input Func] to H1-42 [Mbus Reg 15C0h bit2 Input Func]
• H7-01 to H7-04 [Virtual Multi-Function Input 1 to 4]
■ F3-03: Digital Input Data Length Select
No.
(Hex.)
Name Description
Default
(Range)
F3-03
(03B9)
Digital Input Data Length
Select
Sets the number of bits to set the frequency reference with DI-A3.
2
(0 - 2)
0 : 8-bit
1 : 12-bit
2 : 16-bit
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