SMC Networks HRW015-H User Manual

HRX-OM-K003
Chapter 5 System Operation
5.3 Operation Screen HRW Series
5-8
This screen enables the setting of set values.
Table 5-10 Initial Setting Screen
No.
Item
Setting range
Descriptions
1
TEMP BAND
1.0 to 5.0°C
*1
Allows the selection of the band width for TEMP SP.
2
READY TIME
10 to 480sec
*1
Allows the setting of the time from TEMP PV value
reaching BAND range to TEMP READY is displayed
and put out.
3
OFFSET
-20.0 to 20.0°C
*2
Calibrates variations in temperature between this
system and your system.
(See “Appendix 8.4 Offset Function” in Chapter 8 on
page 8-9 for details.)
4
OFFSET
OFF, MODE1, MODE2,
MODE3
5
HIGH TEMP
20 to 93°C
Issues an alarm of “Reservoir High Temp WRN” if the
circulating fluid exceeds the set temperature.
6
LOW FLOW
HRW002-H, H*S:
0, 2～16LPM
0, 0.5～4.2GPM
HRW008-H, -H*S
HRW015-H, -H*S
HRW030-H, -H*S:
0, 8～50LPM
0, 2.1～13.2GPM
Issues an alarm of “Return Low Flow WRN” if the
circulating fluid does not reach the set flow rate.
Lift this alarm if the selection is “0”.
7
FLOW UNIT
LPM, GPM
Allows the selection of the unit of flow rate.
8
PRESS UNIT
MPa, PSI
Allows the selection of the unit of pressure.
9
SLAVE
ADRS.
1 to 16CH
Allows the selection of the slave address for serial
RS-485 communication.
10
OUT
N/A
ALARM1 to 23
Allows the selection of alarm signals for contact
signal. (See Appendix 8.1.3 Alarm signal selection”
on page 8-6 for details.)
11
E_OUT
TEMP READY,
AUTO PURGE
*1
Allows the selection of EVENTOutput.
(See Appendix 8.1.2 Communication specification”
on page 8-4 for details.)
12
F.LOW TEMP
5 to 10°C
Issues an alarm of “F.Water Low Temp WRN” if the
facility water falls below the set temperature.
13
F.HIGH
TEMP
35 to 50°C
Issues an alarm of “F.Water High Temp WRN” if the
circulating fluid exceeds the set temperature.
[Tips]
Valid during option setting with “5.3.11 Option screen“ on page 5-9.
See “Appendix 8.5 BAND/READ” in Chapter 8 on page 8-12 on
BAND/READY function (*1).
TEMP SP+OFFSET value (*2) should be in the TEMP SP setting range
defined in “Table 5-8 Setting Screen” on page 5-6.

SMC Networks HRW015-H Specifications

General

Brand	SMC Networks
Model	HRW015-H
Category	Chiller
Language	English