SMC Networks HRR012-A*-20 Series User Manual

HRX-OM-W002-A
Chapter 5 Display and Setting of Various Functions
5.5 Advanced setting mode HRR Series
5-40
Contact input signal 1 delay timer for reading
20. Press the [▼] key. Displays screen for setting the Contact input signal 1 Delay timer
for reading.
Time for starting detection of the contact input signal 1 (sec) can be set.
●Setting range: 0 to 300sec. (Initial value: 0sec.)
Contact input signal 1 OFF detection timer
21. Press the [▼] key.Displays screen for setting the OFF detection timer of Contact input
signal 1.
“Alarm AL25: Contact input signal 1 detection” is generated when the set time(sec) passed
from when the contact input signal 1 is not detected.
(When the signal is not detected for the set time, the alarm is generated)
●Setting range: 0 to 10sec. (Initial value: 0sec.)
Switching of the contact input signal 2
22. Press the [▼] key. Displays screen for setting the operation for the Contact input signal
2.
Operation for alarm AL26: Contact input signal 2 detection can be selected.
Set value
Contents
Initial value
OFF
Alarm is not generated.
―
WRN
Operation of this product will continue when the
alarm occurs.
―
FLT
Operation of this product will stop when the alarm
occurs.
○
SEC
SEC
INP1 ⇒ DELAY(Alternately displayed)
INP1 ⇒ OVER(Alternately displayed)
Operation of the contact input signal 2
INP2 ⇒ ALARM(Alternately displayed)
Setting of the contact input signal 1 delay timer for reading
Contact input signal 1 set value of the OFF
detection timer.

SMC Networks HRR012-A*-20 Series Specifications

General

Brand	SMC Networks
Model	HRR012-A*-20 Series
Category	Chiller
Language	English