123
Chapter 4
Specifications
●
Input circuit diagrams and terminal layout drawing
<Current input>
+24V (Brown)
D (White)
G (Black)
0V (Blue)
COM.
Color code
S-LINK V
system side
Internal circuit
Input device side
Analogue input
4 to 20mA range
Approx. 220Ω
Approx.
30Ω
A/D
conversion
circuit
Operational
amplifier
Power supply circuit
Main circuit
Multiplex
er
<Voltage input>
COM.
+24V (Brown)
D (White)
G (Black)
0V (Blue)
Color code
S-LINK V
system side
Internal circuit
Input device side
Analogue input
+1 to +5V range
0 to +10V range
-10 to +10V range
Approx. 900Ω
Approx.
100Ω
A/D
conversion
circuit
Operational
amplifier
Power supply circuit
Main circuit
Multiplex
er
<External synchronization input>
*
1
+
-
+24V (Brown)
D (White)
G (Black)
0V (Blue)
Color code
S-LINK V
system side
Internal circuit
Input device side
External synchronization input
Output circuit of
input device
Power supply circuit
Main circuit
*1
Non-voltage contact, NPN open-collector transistor or DC 2-wire output
• Current input: 9mA or less
• Operation voltage:
ON voltage: 17V or more [between input and +24V]
OFF voltage: 4V or less [between input and +24V]
•
Input impedance: Approx. 3.3kΩ
When the shield cable is used, connect the shield wire to the frame ground etc. in the analogue output device side.
However, take care that there may be cases where it is better not to connect the shield wire depending on the
mounting conditions.
Analogue output
device
Shield
Low
High
Analogue input
COM.
+24V (Brown)
D (White)
G (Black)
0V (Blue)
A/D
conversion
circuit
Operational
amplifier
Power supply circuit
Main circuit
Multiplexer
Содержание S-LINK V
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Страница 5: ...5 Before Using This System ...
Страница 12: ...12 Before Using This System MEMO ...
Страница 13: ...13 Chapter 1 Designing System ...
Страница 35: ...35 Chapter 2 Wiring ...
Страница 60: ...60 Chapter 2 MEMO ...
Страница 61: ...61 Chapter 3 Starting System ...
Страница 71: ...71 Chapter 4 Specifications ...
Страница 161: ...161 Chapter 5 Troubleshooting ...
Страница 169: ...169 Appendix ...
Страница 180: ...180 Appendix MEMO ...