SMC Networks HRZ001-L User Manual

HRX-OM-I051
Chapter 5 System Operation
5.3 Operation Screen HRZ 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
TEMP
READY
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 for
details.)
4
OFFSET
OFF, MODE1, MODE2,
MODE3
5
HIGH TEMP
HRZ□□□-L□: -20 to 45°C
HRZ□□□-L2 : 10 to 45°C
HRZ□□□-H□: 20 to 93°C
HRZ□□□-W□: -20 to 93°C
Issues an alarm of “Reservoir High Temp WRN” if the
circulating fluid exceeds the set temperature.
6
LOW FLOW
0, 15 to 40 LPM
0, 4 to 10.6 GPM
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”.
Even if the values from 1 to 14LPM (0.3 to 3.7GPM)
are input, the setting value make 15LPM (4.0GPM).
Even if the values from 1 to 7LPM (0.3 to 1.8GPM) are
input, the setting value make 8LPM (2.1GPM).
(Only for HRZ010-W*S)
0, 8 to 40 LPM
0, 2.1 to 10.6 GPM
(Only for HRZ010-W*S)
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 25
Allows the selection of alarm signals for contact signal.
(See Appendix 8.1.3 Alarm signal selection” for
details.)
11
E_OUT
TEMP READY,
AUTO PURGE
*1
Allows the selection of EVENTOutput.
(See Appendix 8.1.2 Communication specification” for
details.)
[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 8-21 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 HRZ001-L Specifications

General

Brand	SMC Networks
Model	HRZ001-L
Category	Chiller
Language	English