7
PREPARATORY PROCEDURES AND SETTING
7.4.3
The Q64AD2DA requires a power supply (24VDC 15%) to run an analog circuit.
Install an external power supply connector with referring to (2) in this section and (3) in this
section.
(1) Cables
7
- 9
7.4 Wiring
7.4.3 Wiring of external power supply connector
Wiring of external power supply connector
Use cables that meet the applicable wire size shown in Table 7.4.
Applicable wire size
Size when inserting two
cables into one terminal
External power supply connector screw
(M3 screw)
External power supply
connector (accessory)
Figure 7.6 When inserting two cables into one terminal
Table 7.5 shows the terminals of external power supply connector.
Terminal
+24V
24G
7mm
Table 7.4 Applicable wire size
Item
Single wire
Stranded
wire
Table 7.5 Terminals of external power supply connector
Specifications
2
0.2 to 3.3mm
(AWG 24 to 12)
2
0.2 to 0.8mm
2
2
0.2 to 0.8mm
2
0.5 to 0.6N m
Signal name
External power supply 24V +
External power supply 24V -
Grounding