Panasonic EYFR03 - Introduction; Discrete I;O Specifications

EYFR03 User Manual 56 of 110 v1.6.0
Chapter 5: Discrete I/O 20 January 2020
Introduction
The EYFR03 provides assignable I/O connections. Most of the I/O will be provided by
additional devices. These devices will be connected via the 5-pin remote connector and can be
chained to provide as much or as little I/O as is needed. The EYFR03-A includes some I/O in
the unit (8 inputs, 12 outputs). A matching cable for this connector is also available.
Discrete I/O Specifications
Electrical Specifications
Opto-Isolated Inputs
Item
Value
Unit
min
typ
max
Voltage
3.3
24
24
V DC
Current
20
60
mA
Impedance
1.5
KΩ
Relay Outputs
Item
Value
Unit
Dry contact
Voltage
24
V DC
Current (each)
2
A
Wet contact
Voltage
24
V DC (fixed)
Current (each)
2
A
Current (total)
2
A (fused)
Pinout
Figure 52: I/O Connector Pinout
Number
Type
Wire color
Function
1
Output
White
Relay 1
2
Output
White/Yellow
Relay 2
3
Output
White/Green
Relay 3
4
Output
White/Red
Relay 4
5
Output
White/Blue
Relay 5
6
Output
White/Orange
Relay 6
7
Output
White/Grey
Relay 7
8
Output
White/Purple
Relay 8
9
Output
Red
Relay 9
10
Output
Red/Black
Relay 10