Datasheet

ETD-BL-1T-ON-...
103615_en_02 7
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany • Phone: [phone]
PHOENIX CONTACT • P.O.Box 4100 • Harrisburg • PA 17111-0100 • USA • Phone: [phone]
www.phoenixcontact.com
9Diagnostics
The LEDs indicate the following error states:
LED U/t (green, backlighting of the knurled wheel)
– Flashes: Voltage is present, the set time is elapsing
– Flashing quickly: Undefined time range between "10" and "0" adjusted
– On: Voltage is present, the set time has elapsed
LED R (yellow)
– On: The output relay has picked up
– Off: The output relay is dropped
10 Connection example
24 VDC
+
–
A1+
A2–
11
12 14
12
14
11
11 Function
U
LED R
t<t
LED U/t
ON: With switch-on delay
When supply voltage U is applied, the set time t starts running
(green LED U/t flashes). After time t has elapsed (green LED
U/t lights up), the output relay picks up (yellow LED R lights
up). This state remains until the supply voltage U is
interrupted. If supply voltage U is interrupted before time t
elapses, the already elapsed time is deleted (relay does not
pick up). The time is restarted the next time the supply voltage
U is applied.