CTS IES-3006SFP-F1-DR Handbuch - Seite 13

Blättern Sie online oder laden Sie pdf Handbuch für Schalter CTS IES-3006SFP-F1-DR herunter. CTS IES-3006SFP-F1-DR 16 Seiten. Industrial ethernet switch

Seite drucken

2.5 Wiring the Alarm Contact

The Industrial Ethernet Switch has two sets of Alarm Contacts which are used to detect

both power faults and port faults. We will explain the meaning of the two sets of

contacts used to connect the Alarm Contact below.

If you have

two

Alarm Systems:

If you have

only one

(series connection)

STEP 1 :

Insert the negative/positive DC wires into the V-/V+

terminals.

STEP 2 :

Use a small flat-blade screwdriver to tighten the

wire-clamp screws on the front of the terminal block

connector.

STEP 3 :

Insert the plastic terminal block connector prongs into the

terminal block receptor, which is located on the IES's top

panel.

ALM1:

The two wires attached to the Fault contacts form an

open circuit when the IES has lost power from one of the

DC power inputs.

ALM 2 :

The two wires attached to the Fault contacts form an

open circuit when one of the ports for which the

corresponding Port Alarm DIP Switch is set to ON be

not properly connected.

Alarm System:

The two wires attached to the Fault contacts form an

open circuit when :

The IES has lost power from one of the DC power

inputs.

AND

One of the ports for which the corresponding Port Alarm

DIP Switch is set to ON be not properly connected.