Yaskawa J1000 Compact Vector Control Drive - Manual (Page 68)

3.5 Control Circuit Wiring
u 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 3.1 .
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. Refer to Application
Selection on page 96 . Failure to comply may result in death or serious injury.
n Input Terminals
Table 3.6 Control Circuit Input Terminals
Type No. Terminal Name (Function) Function (Signal Level) Default Setting
Multi-
Function
Digital
Inputs
S1 Multi-function input 1 (Closed: Forward
run, Open: Stop)
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. Refer to Sinking/
Sourcing Mode Switch on page 74 .
S2 Multi-function input 2 (Closed: Reverse
run, Open: Stop)
S3 Multi-function input 3 (External fault
(N.O.)
S4 Multi-function input 4 (Fault reset)
S5 Multi-function input 5 (Multi-step speed
reference 1)
S6 Multi-function input 6 (Multi-step speed
reference 2)
S7 Multi-function input 7 (Jog reference)
SC Multi-function input common (Control
common)
Sequence common
Safe
Disable
Input
HC Power supply for safe disable input
+24 Vdc (max 10 mA allowed)
Do not use external power supply.
H1 Safe disable input
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.
Use only dry contacts on safety inputs HC-H1.
3.5 Control Circuit Wiring
68 YASKAWA ELECTRIC TOEP C710606 47C YASKAWA AC Drive – V1000 Quick Start Guide