151
Connection
13.4 Connection
Be sure to read “Using External I/O Terminals” (p. 13) before start.
Required items
Wires
Slotted screwdriver
• Shaft diameter
φ
3 mm
• Blade width: 2.6 mm
Recommended wire
Single wire:
φ
0.65 mm (AWG22)
Stranded wire: 0.32 mm
2
(AWG22)
Strand diameter:
φ
0.12 mm or more
Acceptable limits
Single wire:
φ
0.32 mm to
φ
0.65 mm (AWG28 to AWG22)
Stranded wire: 0.08 mm
2
to 0.32 mm
2
(AWG28 to AWG22)
Strand diameter:
φ
0.12 mm or more
Standard insulation stripping length: 9 mm to 10 mm
1
Use cables to connect the instrument
with the external device.
External device
Commercially available wire
Wire connection procedure
2
1
3
1. Press the terminal button down using a tool,
such as a slotted screwdriver.
2. While the button is pressed, insert the wire
into the electric wire connection hole.
3. Press the button.
The electric wire is locked in place.
2
Turn on the external device.
3
Turn on the instrument. (p. 44)
13
External I/O