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TOSHIBA
E6580717
Model
Pins
55
to
57
VFSX-4514A
0
VFSX-45148
0
VFSX-4514C
0
VFSX-45140
0
VFSX-4515A
@*1
VFSX-45158
©*1
VFSX-4515C
0
Note: Pins SS to S7:
Ry output:
PG input:
TG input:
Table 1
Functions Provided by the Seven Versions
of the Two Expansion Terminal Block Board Models
Ry
PG
TG
4to 20 mA
Notes
output
input
input output
1C
@
@
0
Only 1 of the (A) items can be used.*3
1C
@
@
x
1C
0
x
x
1C
0
x
x
3C
@
x
@*2
3C
©
x
x
3C
x
x
x
The contact input pins SS, S6, and S7
Relay contact output
Pulse generator input pin (PG and P12)
Only 1 of the (A) items can be used.*
3
*3
*3
Only 1 of the (8) items can be used.
Only 1 of the (C) items can be used.
Tachometer generator input circuit (absolute value circuit+ gain adjustment)
4 to 20 mA output: Circuit that converts an FM or AM output signal to a 4 to 20 mA current source signal.
*1. Pin 6 can be used even if PG input is selected, as long as a single-phase pulse input is used. Also, input pin S7
can be used ifthe 12-V constant-voltage power-supply circuit on the on the expansion terminal block board is
not used as the pulse generator power supply, regardless of whether single-phase or two-phase system is
used.
(See figure 1-2, "VFSX-4S1S Block Diagram" on page 2.)
*2. The S6 pin is used as the FM 4 to 20 mA output pin and the SS pin is used as the AM 4 to 20 mA output pin.
These pins can be used as input pins if they are not used as 4 to 20 mA output pins by switching the
corresponding jumper pins on the board.
(See figure 1-2, "VFSX-4S1S Block Diagram" on page 2.)
*3. The VFSX-4S14 and the IV control pin cannot be used at the same time. Consider using the VF5X-4515 if you
need to use the IV control pin.
Table 2
Jumper Pin Factory Settings
------
JP1
JP2
JP3
JP4
JPS
Notes
VFSX-4514A
TG
-
FM
-
-
PGA, TG, and FM can be used.
VFSX-45148
TG
-
Not
-
-
PGA and TG can be used.
installed
VFSX-4514C
PG8
-
Not
-
-
PGA, and PGB can be used.
installed
VFSX-45140
PG8
-
FM
-
-
PGA, PG8, and FM can be
used.
VFSX-4S1SA
S7
S6
SS
A
A
S7, S6 and SS can be used.
VFSX-4S1SB
S7
S6
SS
A
A
S7, S6 and SS can be used.
VFSX-4S1SC
S7
S6
SS
A
A
S7, S6 and SS can be used.
- V -
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