SMC Networks HRL100-A 40 Series User Manual

HRX-OM-X037
Chapter 3 Transport and Setting Up
3.3 Installation HRL Series
3-24
3.3.6 Wiring of the contact output signal
Contact output signals are the signals that output the status of this product.
Contact specification of each signal output is shown below.
Contact specification of each signal output is shown below.
Table 3.3-5 Contact signal output at the factory setting
Contact
output
Content of the signal
(Default setting)
Operation
Contact output
signal 1
Operation status
signal
N.O.
During operation: Contact closed
During operation stop: Contact open
Power supply cutoff: Contact open
Contact output
signal 2
Operation stop
[FLT] alarm signal
N.C
While alarm being generated: Contact
open
While alarm being generated: Contact
closed
Power supply shut off: Contact open
Contact output
signal 3
Operation
continuation[WRN]
alarm signal
N.C
When alarm is being generated: Contact
open
When alarm is being generated: Contact
closed
Power supply shut off: Contact open
Contact output
signal 4,5,6
OFF
－
－
[Tips]
This product has six output signals. Three of them can be customized to
user’s application
Signals shown below can be output. Refer to “5.4.10Communication setting
screen ”.
・DIO MODE signal output
・Alarm signal output
・Maintenance remainder signal output
・CH1 TEMP READY signal output
・CH2 TEMP READY signal output
・TEMP OUT signal output
・START-UP setting signal output
・ANTI-FREEZING setting signal output
・WARMING- UP setting signal output
・Operation mode request signal status
・Selected alarm signal output
・Selected maintenance signal output
Be sure to turn OFF the breaker of the facility power supply (the user's
machine power supply) before wiring.

SMC Networks HRL100-A 40 Series Specifications

General

Brand	SMC Networks
Model	HRL100-A 40 Series
Category	Chiller
Language	English