Option Components - YASKAWA 1000 Series Installation Manual

4

Option Components

◆
Analog Input AI-A3 Option
Figure 1
H
G
A – DIP switch S1 for terminal V1 input
signal selection (voltage/current)
B – DIP switch S2 for terminal V2 input
signal selection (voltage/current)
C – DIP switch S3 for terminal V3 input
signal selection (voltage/current)
D – Installation Hole
<1> The ground wires provided in the option shipping package must be connected during installation.
◆
Terminal Block TB1
Refer to Table 4 on page
YASKAWA ELECTRIC TOBP C730600 38C 1000-Series Option AI-A3 Installation Manual
A B C
Figure 1 Analog Input AI-A3 Option Components
V1 AC V2 AC V3 AC
21 for details on TB1 terminal functions and signal levels.
4 Option Components
D
F
AI-A3
Underside
E – Connector (CN5)
F – Model number
G – Ground terminal and installation
hole
<1>
H – Terminal block TB1
FE
AI
E
AI
9