Control Circuit Wiring; Control Circuit Wiring; Control Circuit Terminal Block Functions - YASKAWA J1000 Technical Manual

3.7

Control Circuit Wiring

NOTICE: Do not solder the ends of wire connections to the drive. Soldered wire connections can loosen over time. Improper wiring practices
could result in drive malfunction due to loose terminal connections.
<1> Connected using sequence input signal (S1 to S5) from NPN transistor; Default: sink mode (0 V com)
<2> Use only the +24 V internal power supply in sinking mode; the source mode requires an external power supply.
to I/O Connections on page
<3> Minimum load: 5 Vdc, 10 mA (reference value).
u

Control Circuit Terminal Block Functions

Drive parameters determine which functions apply to the multi-function digital inputs (S1 to S5), multi-function digital outputs
(MA, MB, MC), and multi-function analog output (AM). The default is called out next to each terminal in
WARNING! Sudden Movement Hazard. Always check the operation and wiring of control circuits after being wired. Operating a drive with
untested control circuits could result in death or serious injury.
WARNING! Confirm the drive I/O signals and external sequence before starting test run. Failure to comply may result in death or serious
injury.
n Input Terminals
Type No.
Multi-function input 1 (Closed: Forward run, Open:
S1
Stop)
S2 Multi-function input 2 (Closed: Reverse run, Open: Stop)
Multi-Function
S3 Multi-function input 3 (External fault (N.O.)
Digital Inputs
S4 Multi-function input 4 (Fault reset)
S5 Multi-function input 5 (Multi-step speed reference 1)
SC Multi-function input common (Control common)
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual
<1>
Forward run/stop
S1
Reverse run/stop S2
External fault
S3
Fault reset
S4
Multi-step
speed 1
S5
main/aux switch
Digital inputs
(default setting)
SC
+V
2 k
A1
Main speed
frequency
reference.
Multi-function
AC
programmable
Figure 3.10 Control Circuit Connection Diagram
47.
Table 3.6 Control Circuit Input Terminals
Terminal Name (Function)
http://nicontrols.com
J1000
Control circuit
Option unit
connector
DIP switch S1
Digital output
250 Vac, 10 mA to 1 A
I V
30 Vdc, 10 mA to 1 A
(default setting)
+ 24 V 8 mA
MA
MB
MC
<2>
Sink 24 V
DIP
switch S3 Source
Shield ground
terminal
Setting power supply
+10.5 max. 20 mA
0 to +10 V (20 k )
(0)4 to 20 mA (250 )
AM
AC
shielded line twisted-pair shielded line
control terminal
main circuit terminal
Function (Signal Level) Default Setting
24 Vdc, 8 mA
Note: Drive preset to sinking mode. When using source mode, set
DIP switch S3 to allow for a 24 Vdc (±10%) external power supply.
Refer to Sinking/Sourcing Mode Switch on page
Sequence common

3.7 Control Circuit Wiring

<3>
Analog monitor
+ output
AM
0 to +10 Vdc
- (2 mA)
Monitor
output
Figure
Refer
3
3.10.
47.
43