IAI RCP2 Series User Manual

39
5.2 Interface Circuit
The standard interface specification of the controller is NPN, but the PNP specification is also available as
an option.
To prevent confusion during wiring, the NPN and PNP specifications use the same power line
configuration. Accordingly, there is no need to reverse the power signal assignments for a PNP controller.
5.2.1 External Input Specifications
Item Specification
Number of input points 10 points
Input voltage
24 VDC ± 10%
Input current 7 mA/point
Leak current 1 mA or less/point
Insulation method Photocoupler
Internal circuit configuration
[NPN specification]
[PNP specification]
P24V
R = 560
Ω
R = 3.3 k
Ω
R = 22 k
Ω
C = 0.1
µ
F
N
R = 560
Ω
R = 3.3 k
Ω
R = 22 k
Ω
C = 0.1
µ
F
Controller
Controller
External power supply
+24V
Each input
External power supply
+24V
Each input
Internal circuit
Internal circuit

IAI RCP2 Series Specifications

General

Control Output	Pulse Train
Power Supply Voltage	24 V DC
Storage Temperature	-10 to 60°C
Type	Controller
Control Method	Position Control
Communication Interface	RS-232C
Humidity	85% RH (non-condensing)