Panasonic EYFR03 User Manual

Also see for EYFR03: Training guide

EYFR03 User Manual 57 of 110 v1.6.0Chapter 5: Discrete I/O 20 January 202011 Output Red/Yellow Relay 1112 Output Red/Green Relay 1213 Input Blue Opto 114 Input Black Opto 215 Input Pink Opto 316 Input Green Opto 417 Input Orange Opto 518 Input Yellow Opto 619 Input Grey Opto 720 Input Purple Opto 821 Power White/Black +24 VDC22 Power White/Black/Red Relay common23 Power Dark Brown Opto common24 Power Light Brown GroundBecause the opto inputs and relay outputs may be assigned to a variety of functions, as detailedin the following sections, this table can only show the location of the relays and optos.Common PointsAll inputs share a single common. To use the box ground as the common, connect Ground (pin24) to Opto common (pin 23) on the I/O connector.All relays share a common point. By default, the relays are configured in a dry contactconfiguration. To convert the unit to wet contacts, connect +24 VDC (pin 21) to Relay common(pin 22) on the I/O connector. This makes all outputs wet contacts; the unit does not supportconfigurations with some wet and some dry contacts.Equivalent Circuit