
2.6 Power
Connection
The EKI-7656C/7656CI supports dual +12 ~ 48 V
DC
power inputs and power-fail relay
output.
Figure 2.6-1
Power Connector
You can connect an alarm indicator, buzzer or other signaling equipment through the
relay output. The relay opens if power input 1, 2 fails or port link down/break (‘Open’
means if you connect relay output with an LED, the light would be off).
21 Chapter2
Summary of Contents for eki-7656c
Page 1: ...EKI 7656C 7656CI 16 2G port Industrial Managed Redundant Gigabit Ethernet Switch User Manual...
Page 10: ...Appendix B Compatible SFP Transceivers 104 EKI 7656C_7656CI_Manual x...
Page 18: ...EKI 7656C_7656CI_Manual 8...
Page 21: ...2 2 Dimensions units mm Figure 2 2 1 Front View 11 Chapter2...
Page 22: ...Figure 2 2 2 Side View EKI 7656C_7656CI_Manual 12...
Page 23: ...Figure 2 2 3 Rear View 13 Chapter2...
Page 24: ...Figure 2 2 4 Top View EKI 7656C_7656CI_Manual 14...
Page 64: ...Figure 3 3 14 Event Configuration EKI 7656C_7656CI_Manual 54...
Page 73: ...Figure 3 3 21 Work ports with LACP enabled 63 Chapter3...
Page 91: ...Figure 3 3 39 SNMP V3 configuration interface 81 Chapter3...
Page 93: ...Figure 3 3 40 QoS Configuration interface 83 Chapter3...
Page 106: ...EKI 7656C_7656CI_Manual 96...
Page 107: ...97 Troubleshooting CHAPTER...
Page 109: ...99 Pin Assignments Wiring APPENDIX...
Page 112: ...EKI 7656C_7656CI_Manual 102...