Control Circuit Wiring; Control Circuit Wiring; Control Circuit Terminal Block Functions - YASKAWA V1000 Quick Start Manual

3.5 Control Circuit Wiring

3.5

Control Circuit Wiring

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Control Circuit Terminal Block Functions

Drive parameters determine which functions apply to the multi-function digital inputs (S1 to
S7), multi-function digital outputs (MA, MB), multi-function pulse inputs and outputs (RP,
MP) and multi-function photocoupler outputs (P1, P2). The default is called out next to each
terminal in Figure
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. Setting parameter
A1-06 may change the I/O terminal function automatically from the factory setting.
Selection on page 96. Failure to comply may result in death or serious injury.
n
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-function input 3 (External fault
S3
(N.O.)
Multi-
S4 Multi-function input 4 (Fault reset)
Function
Digital
Multi-function input 5 (Multi-step speed
S5
Inputs
reference 1)
Multi-function input 6 (Multi-step speed
S6
reference 2)
S7 Multi-function input 7 (Jog reference)
Multi-function input common (Control
SC
common)
HC Power supply for safe disable input
Safe
Disable
H1 Safe disable input
Input
66
3.1.
Table 3.6 Control Circuit Input Terminals
Terminal Name (Function)
YASKAWA ELECTRIC TOEP C710606 47A YASKAWA AC Drive – V1000 Quick Start Guide
Function (Signal Level) Default Setting
Photocoupler
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
+24 Vdc (max 10 mA allowed)
Open: Output disabled
Closed: Normal operation
Note: Disconnect wire jumper between HC and H1
when using the safe disable input. The wire length
should not exceed 30 m.
Refer to Application
Refer to Sinking/
73.