Control Circuit Wiring; Control Circuit Wiring; Control Circuit Connection Diagram; Control Circuit Terminal Block Functions - YASKAWA P1000 Technical Manual

3.9

Control Circuit Wiring

u

Control Circuit Connection Diagram

Refer to Figure 3.1 on page
u

Control Circuit Terminal Block Functions

Drive parameters determine which functions apply to the multi-function digital inputs (S1 to S8), multi-function digital outputs
(M1 to M4), multi-function analog inputs (A1 to A3), and multi-function analog monitor output (FM, AM). The default setting
is listed 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! Sudden Movement Hazard. Confirm the drive I/O signals and external sequence before starting test run. Setting parameter
A1-03 may change the I/O terminal function automatically from the factory setting. Failure to comply may result in death or serious injury.
n Input Terminals
Table 3.7 lists the input terminals on the drive. Text in parenthesis indicates the default setting for each multi-function input.
Type No.
Multi-function input 1
S1
(Closed: Forward run, Open: Stop)
Multi-function input 2
S2
(Closed: Reverse run, Open: Stop)
Multi-function input 3
S3
(External fault, N.O.)
Multi-function input 4
S4
(Fault reset)
Multi-function input 5
S5
(Multi-step speed reference 1)
Multi-Function
Multi-function input 6
S6
Digital Inputs
(Multi-step speed reference 2)
Multi-function input 7
S7
(Jog reference)
Multi-function input 8
S8
(Baseblock command (N.O.))
SC Multi-function input common
SP Digital input power supply +24 Vdc
Digital input power supply 0 V
SN
24 V transducer power supply 0 V
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
69 when wiring terminals on the drive control circuit.
Figure 3.1 on page 69.
Table 3.7 Control Circuit Input Terminals
Terminal Name (Function) Function (Signal Level) Default Setting
• Photocoupler
• 24 Vdc, 8 mA
• Refer to Sinking/Sourcing Mode for Digital Inputs on page
101.
Multi-function input common
24 Vdc power supply for digital inputs, 150 mA max
NOTICE: Do not jumper or short terminals SP and SN. Failure
to comply will damage the drive.

3.9 Control Circuit Wiring

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