SMC Networks HRW015-H User Manual

HRX-OM-K003
Chapter 8 Appendix
8.1 Specification HRW Series
8-4
8.1.2 Communication specification
This section provides the general outline of communications utilized in this system.
For detail specification, we provide a separate system manual “Communication
Specification”, which is available through your local distributor.
 Contact signal
Table 8-4 Contact Signal
Item
Specification
Connector No.
P1
Connector type (this system)
D-sub25P female connector
Input signal
Insulation type
Photocoupler
Rated input voltage
DC24V
Used voltage range
DC 21.6V to 26.4V
Rated input current
5mA TYP
Input impedance
4.7k
Output signal
Rated load voltage
Max.AC48V / Max.DC30V
Max. load current
When using power source output from chiller
:DC 200mA (resistance load, inductive load)
When using power source of your system
:AC / DC 800mA (resistance load, inductive load)
Alarm signal
Rated load voltage
Max. AC48V/ Max. DC30V
Max. load current
AC/DC 800mA (resistance load, inductive load)
EMO signal
Rated load voltage
Max. AC48V/ Max. DC30V
Max. load current
AC/DC 800mA (resistance load, inductive load)
Circuit block diagram
Run/Stop signal
Run signal
14
1
DC24V output
24COM output
3
13
25
18
5
20
7
19
6
Contact output COM
EMO signal
16
4
17
8
Warning signal
Fault signal
Remote signal
Temp Ready signal
Run/Stop signal 1
Output signal 1
Alarm signal
EMO signal
DIO REMOTE
signal 1
Run/Stop signal 2
DIO REMOTE
signal 2
Output signal 2
Output signal 3
Output signal 4
Output signal 5
Factory-shipped
configuration
Customized function
Thermo Chiller
DIGITAL
circuit
DC24V
4.7kΩ
4.7kΩ
4.7kΩ
4.7kΩ
24COM
24COM
Pin No.
Your system
15
Alarm signal
Contact output COM
Input signal
Output signal
Emergency off
[EMO] SW

SMC Networks HRW015-H Specifications

General

Brand	SMC Networks
Model	HRW015-H
Category	Chiller
Language	English