50
YASKAWA
TOEPC71061782C GA800 Drive Installation & Primary Operation
Mode
Internal Power Supply (Terminal SN-SP)
External 24 V power supply
Sinking Mode (NPN)
Sourcing Mode
(PNP)
■
Set Input Signals for MFAI Terminals A1 to A3
Use terminals A1 to A3 to input a voltage or a current signal. Set the signal type as shown in
Figure 10.14 Location of DIP Switch S1
Table 10.9 MFAI Terminals A1 to A3 Signal Settings
Terminal
Input Signal
DIP Switch Settings
Parameter
Switch
Setting
No.
Signal Level
A1
Voltage input
S1-1
V
(Default)
H3-01
0: 0 V to 10 V/0% to 100% (input impedance: 20 kΩ)
1: -10 V to +10 V/-100% to 100% (input impedance: 20 kΩ)
Current input
I
2: 4 mA to 20 mA/0% to 100% (input impedance: 250 Ω)
3: 0 mA to 20 mA/0% to 100% (input impedance: 250 Ω)
A2
Voltage input
S1-2
V
H3-09
0: 0 V to 10 V/0% to 100% (input impedance: 20 kΩ)
1: -10 V to +10 V/-100% to 100% (input impedance: 20 kΩ)
Current input
I
(Default)
2: 4 mA to 20 mA/0% to 100% (input impedance: 250 Ω)
3: 0 mA to 20 mA/0% to 100% (input impedance: 250 Ω)
A3
Voltage input
S1-3
V
(Default)
H3-05
0: 0 V to 10 V/0% to 100% (input impedance: 20 kΩ)
1: -10 V to +10 V/-100% to 100% (input impedance: 20 kΩ)
Current input
I
2: 4 mA to 20 mA/0% to 100% (input impedance: 250 Ω)
3: 0 mA to 20 mA/0% to 100% (input impedance: 250 Ω)
