YASKAWA Z1000 Quick Start Manual page 28

i.4 Electrical Installation
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
(M1 to M6), multi-function analog inputs (A1 and A2), 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
A1-06 may change the I/O terminal function automatically from the default setting. Failure to comply may result in death or serious injury.
n Input Terminals
Table i.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-Function
(Multi-step speed reference 1)
Digital Inputs
Multi-function input 6
S6
(Multi-step speed reference 2)
Multi-function input 7
S7
(Jog reference)
SC Multi-function input common
SP Digital input power supply +24 Vdc
SN Digital input power supply 0 V
+V Power supply for analog inputs
Multi-function analog input 1
A1
(Frequency reference bias)
Frequency
Reference
Multi-function analog input 2
Inputs
A2
(Frequency reference bias)
AC Frequency reference common
FE Ground for shielded lines and option cards
28
Figure i.10 on page 17.
Table i.7 Control Circuit Input Terminals
Terminal Name (Function)
YASKAWA ELECTRIC TOEP C710616 54A YASKAWA AC Drive - Z1000 Quick Start Guide
Function (Signal Level) Default Setting
• Photocoupler
• 24 Vdc, 8 mA
• Set the wire jumper to select between sinking, sourcing mode, and the
power supply. Refer to Sinking/Sourcing Mode Switch for Digital
Inputs on page 34.
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.
10.5 Vdc (max allowable current 20 mA)
• 0 to 10 Vdc/100% (input impedance: 20 kΩ)
• 4 to 20 mA/100%, 0 to 20 mA/100% (input impedance: 250 Ω)
• Voltage or current input must be selected by Jumper S1 and H3-01.
• 0 to 10 Vdc/100% (input impedance: 20 kΩ)
• 4 to 20 mA/100%, 0 to 20 mA/100% (input impedance: 250 Ω)
• Voltage or current input must be selected by Jumper S1 and H3-09.
0 V
–