IAI RCP6S User Manual

1. Specications Check
Fieldbus Communication
40
RCP6
S
1.7 Noise Elimination and Mounting Method
(1) Noise Elimination Grounding (Frame Ground)
(2) Precautions regarding wiring method
1) Wire is to be twisted for the power supply.
2) Separate the signal and encoder lines from the power supply and power lines.
(3) Noise Sources and Elimination
Carry out noise elimination measures for electrical devices on
the same power path and in the same equipment.
The following are examples of measures to eliminate noise
sources.
1) AC solenoid valves, magnet switches and relays
[Measure] Install a Surge absorber parallel with the coil.
2) DC solenoid valves, magnet switches and relays
[Measure] Mount the windings and diodes in parallel.
Select a diode built-in type for the DC relay.
Earth Terminal
Grounding resistance at 100Ω or less
(Formerly Class-III grounding)
Copper wire: Connect a ground
wire with a diameter of 1.6 mm
(2mm
2
: AWG14).
Connect the ground line to the
FG terminal block on the
controller unit.
Put a tool such as a
screwdriver into the square
slot to open the opening to
connect the line.
Surge absorber
Relay
coil
Relay coil
R
C
+24V 0V
+24V 0V
+-
Do not share the ground wire with or connect
to other equipment. Ground wach unit.
Gateway Unit
ME0349-4B

IAI RCP6S Specifications

General

Brand	IAI
Model	RCP6S
Category	Conference System
Language	English