Building Interface Circuits With External Devices; Using Input Signals - YASKAWA VS mini J7 Series Instruction Manual

Building Interface Circuits with External Devices

Using Input Signals

The functions of multi-function input terminals S2 to S5 can be changed
as necessary by setting constants n36 to n39. The same value cannot be
set for more than one of these constants.
Setting
0 FWD/REV RUN command
(3-wire sequence selection)
2 REVERSE RUN command
(2-wire sequence selection)
3 External fault,
NO contact input
4 External fault,
NC contact input
5
6 Multi-step speed reference 1
7 Multi-step speed reference 2
8 Multi-step speed reference 3
10 JOG command
11 Acceleration/deceleration
time selection
12 External baseblock,
NO contact input
13 External baseblock,
NC contact input
14 SEARCH command from
maximum frequency
15 SEARCH command from set
16 ACCELERATION/
DECELERATION HOLD
17 LOCAL/REMOTE selection
18 Communications/control cir-
cuit terminal selection
Name
Fault reset
frequency
command
6. Programming Features
Description
Setting possible only for n37.
Inverter stops for an external
fault signal input. Digital
Operator displays EF *.
Resets a fault. Fault reset
not effective when the RUN
signal is ON.
Motor coasts to a stop for
this signal input. Digital
Operator displays
SPEED SEARCH command
signal
Ref.
70
49
-
-
-
51
51
51
52
55
-
.
-
61
61
62
48
73
69