Yaskawa Matrix Converter User Manual
Page 308
Options
6-
143
Selecting Input Terminal Functions for the DI-16H2 Digital Speed Reference Card
The frequency reference from the DI-16H2 option card is determined by the setting of F3-01 and the 12/16-bit
switch on the option card. The possible settings are listed in the following table.
Application Precautions
•
The maximum frequency (100% speed) reference will be used when the binary input is set (setting: 6 or 7)
and all bits equal 1.
•
Setting F3-01 to 6 is valid only when the DI-16H2 is used. Using this setting, a frequency from 0.00 to
399.8 Hz can be set in BCD. Signed bits are used as data bits, so only positive (plus) data can be set. Also,
the first digit starts from 0, so the minimum setting is 0.02 Hz.
Terminal
Pin No.
12-bit Binary
Signed
16-bit Binary
Signed
3-digit BCD
Signed
4-digit BCD
Signed
4-digit BCD
Not signed
F3-01 = 7
S1: 12 bit
F3-01 = 7
S1: 16 bit
F3-01 = 0 to 5
S1: 12 bit
F3-01 = 0 to 5
S1: 16 bit
F3-01 = 6
S1: 16 bit
TC1
1
Bit 1 (2
0
)
Bit 1 (2
0
)
1
BDC digit 1
(0 to 9)
1
BDC digit 1
(0 to 9)
2
BDC digit 1
(2 to 9)
2
Bit 1 (2
1
)
Bit 1 (2
1
)
2
2
4
3
Bit 1 (2
2
)
Bit 1 (2
2
)
4
4
8
4
Bit 1 (2
3
)
Bit 1 (2
3
)
8
8
1
BDC digit 2
(0 to 9)
5
Bit 1 (2
4
)
Bit 1 (2
4
)
1
BDC digit 2
(0 to 9)
1
BDC digit 2
(0 to 9)
2
6
Bit 1 (2
5
)
Bit 1 (2
5
)
2
2
4
7
Bit 1 (2
6
)
Bit 1 (2
6
)
4
4
8
8
Bit 1 (2
7
)
Bit 1 (2
7
)
8
8
1
BDC digit 3
(0 to 9)
9
Bit 1 (2
8
)
Bit 1 (2
8
)
1
BDC digit 3
(0 to 9)
1
BDC digit 3
(0 to 9)
2
10
Bit 1 (2
9
)
Bit 1 (2
9
)
2
2
4
TC2
1
Bit 1 (2
10
)
Bit 1 (2
10
)
4
4
8
2
Bit 1 (2
11
)
Bit 1 (2
11
)
8
8
1
BDC digit 4
(0 to 9)
3
-
Bit 1 (2
12
)
-
1
BDC digit 4
(0 to 9)
2
4
-
Bit 1 (2
13
)
-
2
4
5
-
Bit 1 (2
14
)
-
4
8
6
-
Bit 1 (2
15
)
-
8
1
BDC digit 5
(0 to 3)
7
Sign signal (0: Forward, 1: Reverse)
2
8
SET (read) signal (1: Read)
9
Input signal common (0 V)
TC3
Shield wire connection terminal