3.9 Control Circuit Wiring
80 YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual
<9> Use jumper S5 to selection between voltage or current output signals at terminal AM and FM. Set parameters H4-07 and H4-08
accordingly.
<10> Use jumper S3 to select between Sink Mode, Source Mode or External Power supply for Hardwire Baseblock Inputs.
<11> Disconnect the wire jumper between H1-HC, H2-HC when utilizing the Hardwire Baseblock Inputs.
◆ 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 M6), 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 Figure 3.22.
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 111. Failure to comply may result in
death or serious injury.
■ Input Terminals
Table 3.6 lists the input terminals on the drive. Text in parenthesis indicates the default setting for each multi-function
input.
Table 3.6 Control Circuit Input Terminals
Type No. Terminal Name (Function) Function (Signal Level) Default Setting Page
Multi-Function
Digital Inputs
S1
Multi-function input 1 (Closed: Forward run, Open: Stop)
Photocoupler
24 Vdc, 8 mA
373
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)
S8
Multi-function input 8 (External baseblock)
SC
Multi-function input common Multi-function input common
SP
Digital input power supply +24 Vdc
24 Vdc power supply for digital inputs, 150 mA max.
Never short terminals SP and SN as doing so will damage the drive.
86
SN
Digital input power supply 0 V
Analog Inputs /
Pulse Train Input
RP
Multi-function pulse train input (Frequency reference)
Input frequency range: 0 to 32 kHz
Signal Duty Cycle: 30 to 70%
High level: 3.5 to 13.2 Vdc, low level: 0.0 to 0.8 Vdc
Input impedance: 3 kΩ
132
206
+V
Power supply for analog inputs 10.5 Vdc (max allowable current 20 mA) 131
-V
Power supply for analog inputs -10.5 Vdc (max allowable current 20 mA) –
A1
Multi-function analog input 1 (Frequency reference bias) -10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)
131
199
A2
Multi-function analog input 2 (Frequency reference bias)
-10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)
4 to 20 mA, 0 to 20 mA (input impedance: 250 Ω)
Voltage or current input must be selected by DIP switch S1 and H3-09
131
132
201
A3
Multi-function analog input 3 (auxiliary frequency
reference) / PTC Input
-10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)
Use DIP switch S4 on the terminal board to selection between analog or PTC input.
131
AC
Frequency reference common 0 V 131
H1
Hardwire Baseblock inputs 1
24 Vdc, 8 mA
One or both open: Output disabled
Both closed: Normal operation
Internal impedance: 3.3 kΩ
Off time of at least 1 ms
Disconnect the wire jumpers shorting terminals H1, H2, and HC to use the Hardwire
Baseblock inputs. Set the S3 jumper to select between sinking, sourcing mode, and
the power supply as explained for multi-function input terminals in Sinking/
Sourcing Mode Selection for Hardwire Baseblock Inputs on page 86.
–
H2
Hardwire Baseblock inputs 2
HC
Hardwire Baseblock common
E (G)
Ground for shielded lines and option cards – –
SIEP_C710616_35.book 80 ページ ２０１５年１１月３０日 月曜日 午後２時２分
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