Control Circuit Terminal Block Functions - YASKAWA CIMR-JC4A0002BAA Quick Start Manual

<3> Minimum load: 5 Vdc, 10 mA (reference value).
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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.
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Input Terminals
Type No.
Multi-function input 1 (Closed: Forward
S1
run, Open: Stop)
Multi-function input 2 (Closed: Reverse
S2
run, Open: Stop)
Multi-
Multi-function input 3 (External fault
S3
Function
(N.O.)
Digital
S4 Multi-function input 4 (Fault reset)
Inputs
Multi-function input 5 (Multi-step speed
S5
reference 1)
SC Multi-function input common (Control
common)
A1 Frequency reference
Main
Frequency
Reference
Input
+V Analog input power supply
AC Frequency reference common
YASKAWA ELECTRIC TOEP C710606 26B YASKAWA AC Drive – J1000 Quick Start Guide
Table 3.6 Control Circuit Input Terminals
Terminal Name (Function)
http://nicontrols.com
3.7 Control Circuit Wiring
Figure 3.10.
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.
Sourcing Mode Switch on page
Sequence common
Input voltage or input current (Selected by DIP switch
S1 and H3-01) 0 to +10 Vdc (20 kΩ),
Resolution: 1/1000
4 to 20 mA (250 Ω) or 0 to 20 mA (250 Ω),
Resolution: 1/500
+10.5 Vdc (max allowable current 20 mA)
0 Vdc
Refer to Sinking/
59.
3
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