PPI HumiTherm GD Temperature and Humidity Controller with Graphic Display Instruction Manual

PPI HumiTherm GD Temperature and Humidity Controller with Graphic Display

Operation

OPERATOR PAGE PARAMETERS

Parameters| Settings (Default Value)
Temp.

Set Value >>

| SP Low Limit to SP High Limit for Temperature (Default : 25.0)
RH

Set Value >>

| SP Low Limit to    SP High Limit for RH (Default : 60.0)
Temp.

LO Deviation >> (Available only if Temp. Low Deviation Alarm is Enabled)

| 0.2 to 99.9

(Default : 2.0)

Temp.

HI Deviation >> (Available only if Temp. High Deviation Alarm is Enabled)

| 0.2 to 99.9 (Default : 2.0)
RH
LO Deviation >> (Available only if RH Low Deviation Alarm is Enabled)| 0.2 to 99.9

(Default : 2.0)

RH
HI Deviation >> (Available only if RH High Deviation Alarm is Enabled)| 0.2 to 99.9 (Default : 2.0)
Change Password >>| 1 to 100

(Default : 0)

SUPERVISORY > SERIAL PARAMETERS

Parameters| Settings (Default Value)
Device ID >>| 1 to 127

(Default : 1)

Baud Rate >>| 2400

4800

| 9600
| 19200
| 38400
| 57600
| (Default : 9600)
Parity >>| None Even Odd

(Default : Even)

Serial Write >>| No Yes

(Default : No)

SUPERVISORY > PV OFFSET

Parameters| Settings (Default Value)
Temp.
Zero Offset >>| -50.0 to 50.0
(Default : 0.0)
RH Zero Offset >>| -50.0 to 50.0

(Default : 0.0)

SUPERVISORY > TEMPERATURE / RH ALARM ENABLE

Parameters| Settings (Default Value)
Temp Low Alarm >> Temp High Alarm >>| Disable Enable

(Default : Enable)

RH Low Alarm >> RH High Alarm >>| Disable Enable

(Default : Enable)

SUPERVISORY > PASSWORD

Parameters| Settings (Default Value)
Change Password >>| 1000 to 1999 (Default : 123)
SUPERVISORY > EXIT

Parameters| Settings (Default Value)
Exit Setup Mode >>| Yes No

(Default : No)

FACTORY > TEMPERATURE > ALARM

Parameters| Settings (Default Value)
Hysteresis >>| 0.1 to 99.9

(Default : 0.2)

Inhibit >>| No Yes

(Default : No)

FACTORY > TEMPERATURE > CONTROL

Parameters| Settings (Default Value)
Tune >>| No Yes

(Default : No)

Setpoint LO Limit >>| 0.0 to Setpoint HI Limit (Default : 10.0)
Setpoint HI Limit >>| Setpoint LO Limit to 99.9

(Default : 99.9)

CONTROL ZONES : DUAL
Parameters| Settings (Default Value)
CZ Prop Band >>| 0.1 to 999.9

(Default : 50.0)

CZ

Integral Time >>

| 0 to 3600 Sec (Default : 100 Sec)
CZ

Derivative Time >>

| 0 to 600 Sec (Default : 16 Sec)
HZ Prop Band >>| 0.1 to 999.9

(Default : 50.0)

HZ

Integral Time >>

| 0 to 3600 Sec (Default : 100 Sec)
HZ

Derivative Time >>

| 0 to 600 Sec (Default : 16 Sec)
Cycle Time >>| 0.5 to 100.0 Sec (Default : 10.0 Sec)
CONTROL ZONES : SINGLE
Parameters| Settings (Default Value)
Proportional Band >>| 0.1 to 999.9

(Default : 50.0)

Integral Time >>| 0 to 3600 Sec (Default : 100 Sec)
Derivative Time >>| 0 to 600 Sec (Default : 16 Sec)
Cycle Time >>| 0.5 to 100.0 Sec (Default : 10.0 Sec)
FACTORY > TEMPERATURE > SENSOR INPUT

Parameters| Settings (Default Value)
Input Type >>| RTD Pt100 0-20mA

4-20mA

0-5V

0-10V

1-5V

(Default : RTD Pt100

Signal LO >> Signal HI >>| | Input Type| Settings| Default
---|---|---
Oto 20mA| 0.00

to 20.00

| 0.00
4 to 20mA| 4.00

to 20.00

| 4.00
0 to 5V| 0.000

to 5.000

| 0.000
0 to 10V| 0.00

to 10.00

| 0.00
1 to 5V| 1.000

to 5.000

| 1.000

Range LO >>| -199.9 to 999.9 Counts

(Default : 0.0)

Range HI >>| -199.9 to 999.9 Counts
(Default : 100.0)
FACTORY > HUMIDITY (RH) > ALARM

Parameters| Settings (Default Value)
Hysteresis >>| 0.1 to 99.9

(Default : 0.2)

Inhibit >>| No Yes

(Default : No)

FACTORY > HUMIDITY (RH) > CONTROL

Parameters| Settings (Default Value)
Tune >>| No Yes

(Default : No)

Setpoint LO Limit >>| 0.0 to Setpoint HI Limit (Default : 10.0)
Setpoint HI Limit >>| Setpoint LO Limit to 99.9

(Default : 99.9)

CONTROL ZONES : DUAL
Parameters| Settings (Default Value)
CZ Prop Band >>| 0.1 to 999.9

(Default : 50.0)

CZ

Integral Time >>

| 0 to 3600 Sec (Default : 100 Sec)
CZ

Derivative Time >>

| 0 to 600 Sec (Default : 16 Sec)
HZ Prop Band >>| 0.1 to 999.9

(Default : 50.0)

HZ

Integral Time >>

| 0 to 3600 Sec (Default : 100 Sec)
HZ

Derivative Time >>

| 0 to 600 Sec (Default : 16 Sec)
Cycle Time >>| 0.5 to 100.0 Sec (Default : 10.0 Sec)
CONTROL ZONES : SINGLE
Parameters| Settings (Default Value)
Proportional Band >>| 0.1 to 999.9

(Default : 50.0)

Integral Time >>| 0 to 3600 Sec (Default : 100 Sec)
Derivative Time >>| 0 to 600 Sec (Default : 16 Sec)
Cycle Time >>| 0.5 to 100.0 Sec (Default : 10.0 Sec)
FACTORY > HUMIDITY (RH) > SENSOR INPUT

Parameters| Settings (Default Value)
Input Type >>| 0-20mA
4-20mA
0-5V
0-10V
1-5V
(Default : 0-5V)
Signal LO >> Signal HI >>| | Input Type| Settings
---|---
0 to 20 mA| 0.00 to 20.00
4 to 20 mA| 4.00 to 20.00
0 to 5 V| 0.000 to 5.000
0 to 10 V| 0.00 to 10.00
1 to 5 V| 1.000 to 5.000

Default : Signal Low 0.000
Signal High 5.000

Range LO >>| -199.9 to 999.9 Counts

(Default : 0.0)

Range HI >>| -199.9 to 999.9 Counts
(Default:100.0)
FACTORY > COMPRESSOR

Control Strategy : Heat + Cool
COMPRESSOR STRATEGY >>| CONT. OFF CONT. ON SP BASED PV BASED

(Default : CONT. ON)

CONT. ON| SP BASED| PV BASED
Time Delay (sec) >>

0 to 1000 Sec (Default : 200 Sec)

| Boundary Set Value >>

0.0 to 100.0

(Default : 45.0)

| Compressor SP >>

0.0 to 100.0

(Default : 2.0)

| Control Zones >>

SINGLE DUAL

(Default : SINGLE)

| Hysteresis >>

0.1 to 99.9

(Default : 2.0)

Time Delay (sec) >>

0 to 1000 Sec

(Default : 200 Sec)

| Time Delay (sec) >>

0 to 1000 Sec

(Default : 200 Sec)

FACTORY > BOILER WATER LEVEL

Parameters| Settings (Default Value)
Enable >>| No Yes

(Default : No)

Water| Single Switch
Level Startegy >>| Dual Switch LO-HI Dual Switch LO-VLO
| (Default : Single Switch)
Switch-1 Logic >>| Open : Water LO Close : Water LO

(Default : Close : Water LO)

Switch-2 Logic >>| Open : Water HI Close : Water HI

(Default : Close : Water HI)

OR

Open : Water VLO Close : Water VLO

(Default : Close : Water VLO)

FACTORY > DOOR OPEN

Parameters| Settings (Default Value)
Enable >>| No Yes

(Default : No)

Switch Logic >>| Open : Door Open Close : Door Open

(Default : Close : Door Open)

Door

Alrm Dly (sec) >>

| 0 to 1000 Sec (Default : 60 Sec)
FACTORY > FACTORY DEFAULT

Parameters| Settings (Default Value)
Set To Default >>| No Yes

(Default : No)

FACTORY > PASSWORD

Parameters| Settings (Default Value)
Change Password >>| 2000 to 2999

(Default : 321)

FACTORY > EXIT

Parameters| Settings (Default Value)
Exit Setup Mode >>| No Yes

(Default : No)

FRONT PANEL KEY

KEYS OPERATION

Normal Operation Mode.
| Alarm Acknowledge| Press to acknowledge and mute (if active) alarm output.
| DOWN| Press to decrease the parameter value. Pressing once decreases the value by one count; keeping pressed speeds up the change.
| UP| Press to increase the parameter value. Pressing once increases the value by one count; keeping pressed speeds up the change.
| SET-UP| Press to enter or exit set-up mode.
| ENTER| Press to store the set parameter value and to scroll to the next parameter.

PV ERROR INDICATIONS

**OPEN**

| Sensor Open| Sensor (RTD Pt100) Broken / Open

**OVR**

| Over-range| Temperature above Max. Specified Range

UNR

| Under-range| Temperature below Min. Specified Range

ELECTRICAL CONNECTIONS

Documents / Resources

| PPI HumiTherm GD Temperature and Humidity Controller with Graphic Display [pdf] Instruction Manual
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References

• Factory Automation Products India | Automation Solutions in India

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