Wiring - Panasonic FP7 User Manual

2.1.4 Wiring

 Wiring Diagram
Voltage input
Analog device
*1: For the current input, short-circuit the V and I terminals.
Voltage output
V
I
COM
 Precautions on wiring
• Use double-core twisted-pair shielded wires. It is recommended to ground them. However,
depending on the conditions of the external noise, it may be better not to ground the
shielding.
• Do not have the analog input wiring close to AC wires, power wires, or load. Also, do not
bundle it with them.
• Do not have the analog output wiring close to AC wires, power wires, or load. Also, do not
bundle it with them.
• On the output circuit, a voltage amplifier and a current amplifier is connected in parallel to
one D/A converter IC. Do not connect an analog device to the voltage output terminal and
current output terminal of the same channel simultaneously.
Voltage amplifier
Current amplifier
2.1 Analog I/O Cassette and Analog Input Cassette
Current input
V
I
COM
Current output
Analog device
micro-com
DA
converter
Analog device
V
I
COM
puter
*1
V
I
COM
Analog device
2-5