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HumiTherm Plus for PC

User Manual

 

Micro PLC Based Tempe Humidity (%RH)

Control & Recording System with

21 CFR Part 11 Compliant PC Software

User Manual

3/02/15

10:40:06

°C

%RH

25.2

60.3

25.0

60.0

SP

SP

HumiTherm Plus

Select Option

Device Wise

Device/Group

HumiLog

Y-Axis Text

Parameter

MIN

MAX

Scale Y Max

Graph Refresh 
Interval

2

Set Interval

Channel Name

C

Parameter

Low Alarm

High Alarm

Low Alarm SP

PV

High Alarm SP

Show/Hide
Ledgends

08-05-2015 15:17:59

Parameter

Color

PV_C

default

default

Close

PV_RH

RH

Control SP

Water Low Level Alarm

Masters Configuration

Configuration Online Summary

Analysis Report

Alarm (4)

Data Download

User Master

Log Out

admin

Info

Exit

HumiLog

Online Device Comm. Status

Offline Device Comm. Status

Device Comm. Status

1- Humilog - Comm. Success

Device Comm. Status

1- Humilog - IDEAL

History View

x

Online Graph

Summary of Contents for HumiTherm Plus

Page 1: ...esh Interval 2 Set Interval Channel Name C Parameter Low Alarm High Alarm Low Alarm SP PV High Alarm SP Show Hide Ledgends 08 05 2015 15 17 59 Parameter Color PV_C default default Close PV_RH RH Contr...

Page 2: ...ser Manual CONTENTS 1 FRONT PANEL LAYOUT 1 2 BASIC OPERATION 2 3 OPERATOR PARAMETERS 5 4 RECORDING PARAMETERS 7 5 FACTORY PARAMETERS 9 6 PANEL MOUNTING AND ELECTRICAL CONNECTIONS 23 APPENDIX A DC LINE...

Page 3: ...associated function Section 1 The Controller front panel comprises of Graphic Readout and membrane keys as shown in Figure 1 1 below FRONT PANEL LAYOUT Figure 1 1 Table 1 1 HumiTherm Plus PPI C RH 3...

Page 4: ...Control Loop execution The Display comprises of several screens described below The screens appear one after the other upon pressing Scroll Key while in RUN Mode Main Screen Figure 2 2 C RH 3 02 15 10...

Page 5: ...The Controller is Self Tuning The Controller is operating on Standby Power Source like battery or inverter One or more Alarms are Active TUNE The Process Status Screen is shown upon pressing Scroll ke...

Page 6: ...eam generating boiler humidifier The screen indicates the water level status as shown in Figure 2 5 d Output Status Screen Figure 2 6 Heating Humidify OUTPUT STATUS 5 0 Compressor 9 0 ON Humidity Cont...

Page 7: ...alue forTemperature Control TEMP SET VALUE Table 3 1 SP Low Limit to SP High Limit Default 25 0 The Table 3 1 below described the Operator Parameters in detail or Next Parameter TEMP LO DEVIATION 2 0...

Page 8: ...ATION This Parameter sets a negative deviation offset limit with respect to the Control Set point for RH The Alarm is activated if the measured RH value falls below this limit 0 2 to 99 9 Default 2 0...

Page 9: ...r Operator Parameters Press SET UP Key for Password Entry Press UP DOWN Keys To adjust Password Value Press Release ENTER Key for the First Desired Parameter ENTER PASSWORD 123 or Password for Recordi...

Page 10: ...can be changed by setting the new value for this parameter The new password replaces the old password That is the old password is no longer valid it is user s responsibility to memorize the password 1...

Page 11: ...point High Limit Proportional Band Integral Time Derivative Time Cycle Time Sensor Input Input Type Signal Low Signal High Range Low Range High Door Open Enable Disable Switch Logic Door Alarm Delay...

Page 12: ...y for the First Group ENTER PASSWORD 321 or Desired Password Desired Sub group Desired Parameter First Parameter in selected sub group SELECT GROUP HUMIDITY SETTING SELECT CONTROL TUNE NO PROPORTIONAL...

Page 13: ...the controller is switched ON This allows suppressing the Alarm during the start up Alarm conditions No TheAlarm is not suppressed during the start upAlarm conditions INHIBIT Default YES YES NO Set Ye...

Page 14: ...for Heat Pre dominant zone Setting the value to 0 cuts off derivative action HZ DERIVATIVE TIME Default 16 Sec 0 to 600 Sec Sets proportional gain for Heat Pre dominant zone HZ PROP BAND Default 50 0...

Page 15: ...s value corresponding to the Signal Low value from the transmitter Refer Appendix A DC Linear Signal Interface for details RANGE LO Default 0 0 199 9 to RANGE HI Available for DC linear V mAInputs onl...

Page 16: ...ime the controller is switched ON This allows suppressing the Alarm during the start up Alarm conditions No TheAlarm is not suppressed during the start upAlarm conditions INHIBIT Default YES YES NO Se...

Page 17: ...for Heat Pre dominant zone Setting the value to 0 cuts off derivative action HZ DERIVATIVE TIME Default 16 Sec 0 to 600 Sec Sets proportional gain for Heat Pre dominant zone HZ PROP BAND Default 50 0...

Page 18: ...cess value corresponding to the Signal Low value from the transmitter Refer Appendix A DC Linear Signal Interface for details RANGE LO Default 0 0 199 9 to RANGE HI Available for DC linear V mAInputs...

Page 19: ...e boundary SP is referred as Cool Pre dominant zone The controller automatically switches between the two zones depending upon the Temperature SP If the Temperature SP is below boundary SP Cool Pre do...

Page 20: ...ssor Time Delay Once the compressor is switched off a time delay is desired before it is turned ON again The time delay prevents the possible damage due to short cycling When the compressor switches o...

Page 21: ...ameters required for setting up appropriate compressor switching strategy and associated parameters For parameter description the user is requested to read the preceding section HYSTERESIS Default 2 0...

Page 22: ...ered Low if the switch is CLOSE Open Water level Low The water level is considered Low if the switch is OPEN SWITCH 1 LOGIC Default CLOSE WATER LO CLOSE WATER LO OPEN WATER LO Available only if water...

Page 23: ...o 1000 Sec Default NO YES NO Set to Yes if Switch is mounted for detecting door Open Close position ENABLE FACTORY MAINS FAILURE Parameter Description Settings Default Value Default CLOSE MAINS FAIL C...

Page 24: ...word replaces the old password That is the old password is no longer valid it is user s responsibility to memorize the password CHANGE PASSWORD Default 321 2000 to 2999 FACTORY EXIT Parameter Descript...

Page 25: ...its on loads 5 Take care not to over tighten the terminal screws while making connections 6 Make sure that the controller supply is switched off while making removing any connections or removing the c...

Page 26: ...current output transmitter Note that terminals 8 9 should be shorted The Excitation Voltage can be obtained from an external source or from the controller RTD Pt100 8 9 10 11 Figure 6 3 a 0 1 5V 0 10V...

Page 27: ...mitter with DC Current mA Output The Figures 6 4 b depict wiring connections for current output transmitter Note that terminals 12 13 should be shorted The Excitation Voltage can be obtained from an e...

Page 28: ...n Power Supply Earth to terminal 19 2 Pole Isolating Switch Fuse 21 DC Power Source 20 Mains Earth 19 Figure 6 6 POWER SUPPLY Terminals 20 21 The controller Communication Port is RS485 and requires a...

Page 29: ...signal range fits e g 4 20 mA 2 Signal Low Signal value corresponding to Range Low process value e g 4 mA 3 Signal High Signal value corresponding to Range High process value e g 20 mA 4 PV Resolution...

Page 30: ...mA PV Resolution 0 1 Range Low 50 0 Range High 250 0 X mA Y psi 4 00 20 00 Signal Low Signal High 0 00 Range Low 5 00 Range High Presume the pressure is to be measured with 0 01 Resolution that is 0 0...

Page 31: ...w p p i i n d i a n e t Process Precision Instruments 101 Diamond Industrial Estate Navghar Vasai Road E Dist Palghar 401 210 Maharashtra India 0250 2391722 33 37 42 07498799226 09321985369 support p...

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