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Specifications

See Table 1 for characterization of the Dimension Heater/Cooler capabilities and Table 3 for conditions associated with its controller.

  Specification

Parameter

High Temperature Heater

Heater/Cooler

 60°C Heater (Bio Heater)

Maximum Heater Temperature (Air)1

250°C

100°C

 62.5°C

Maximum Heater Temperature (Fluid)1

 

50°C

 50°C

Minimum Heater Temperature (Air)1

Ambient

–35°C2,3

 Ambient

Minimum Heater Temperature (Fluid)1

Ambient

< 4°C

 Ambient

Pressure

Ambient

Ambient

 Ambient

Resolution

0.1°C

0.1°C

 0.1°C

Accuracy

3.0%

3.0%

 3.0%

Temperature Drift1

< 0.5°C
0.2°C typical

< 0.5°C
0.2°C typical

 < 0.5°C

Overshoot1

< 1.0°C4

 < 1.0°C typical
< 2.5°C max5		 < 1.0°C6

Heating Rate Nominal1

> 10°C/min

> 20°C/min

 1–2°C/min

Cooling Rate Nominal1

n/a

> 20°C/min

 1–2°C/min

Table 1: Specifications for the Dimension Heater/Cooler

Zones

Stage Type

Medium

Temperature Range

Gain

 

 

 

 

P

I

D

1

High T Heat

Air

Ambient to 250°C

102

80

3

3

Low T Heat

Air

Ambient to 62.5°C

78

85

3

5

ThermoElectric Stage

Air

50°C to 100°C

102

42

3

6

ThermoElectric Stage

Air

35°C to 50°C

126

42

3

7

ThermoElectric Stage

Air

25°C to 35°C

150

42

3

8

ThermoElectric Stage

Air

15°C to 25°C

150

42

3

9

ThermoElectric Stage

Air

0°C to 15°C

102

25

3

10

ThermoElectric Stage

Air

–40°C to 0°C

82

20

3

11

Heat Stage

Fluid

Ambient to 250°C

102

80

3

13

Low T Heat

Fluid

Ambient to 62.5°C

78

70

13

15

ThermoElectric Stage

Fluid

50°C to 100°C

60

40

0

16

ThermoElectric Stage

Fluid

35°C to 50°C

60

40

0

17

ThermoElectric Stage

Fluid

25°C to 35°C

30

25

0

18

ThermoElectric Stage

Fluid

15°C to 25°C

30

25

0

19

ThermoElectric Stage

Fluid

0°C to 15°C

30

25

0

20

ThermoElectric Stage

Fluid

–40°C to 0°C

30

25

0

Table 2: TAC Zones

Parameter

Specification

Range of Environmental Conditions
for Designed Operation

5°–55°C,

Relative Humidity 5%–90%, non-condensing

Range of Environmental Conditions
for Safe Storage

5°–70°C

Rated Voltage

100, 120, 230 or 240 volts AC (V~)

Maximum Rated Current

1.6 A @ 100, 120 V, 50/60 Hz
0.6 A @ 230, 240 V, 50/60 Hz

Table 3: Specifications for High Temperature Heater Controller Electronics

Table 4 through Table 8 list TAC default settings. Settings that differ from Watlow CLS200 default values are shown in bold. See the Watlow CLS200 Series User’s Guide for detailed setup instructions.

Global Parameters

TAC Default Value (All Loops)

Load Setup from Job

1

Save Setup to Job

1

Job Select Digital Inputs

None

Job Select Digital Inputs Active

Low

Output Override Digital Input

None

Override Digital Input Active

Low

Startup Alarm Delay

0 min.

Keyboard Lock Status

Off

Power Up Output Status

Off

Process Power Digital Input

None

Controller Address

1

Communications Baud Rate

19200

Communications Protocol

Mod (Modbus RTU)

AC Line Frequency

60 Hz

Digital Output Polarity on Alarm

Low

EPROM information:
CLS 200 model number, firmware rev.

Varies*

Table 4: Setup Global Parameters Default Values

Setup Loop Input

TAC Default Value (vs. Loop)

Loop = 01 (TE)

Loop = 02 (HT)

Loop = 03, 04, 05

Input Type

K T/C

K T/C

Skip

Loop Name

TE

HT

03 to 05

Input Units

°C

°C

°F

Input Reading Offset

0°C

0°C

0°F

Reversed T/C Detection

Off

Off

Off

Input Filter

Varies*

Varies*

3 Scans

Table 5: Setup Loop Input Default Values

Setup Loop Control Parameters

TAC Default Value (vs. Loop)

Loop = 01 (TE)

Loop = 02 (HT)

Loop = 03, 04, 05

Heat Control PB (Proportional Band)

Varies*

Varies*

50°F

Heat Control TI (Term Integral)

Varies*

Varies*

180 Sec./R

Heat Control TD (Term Derivative)

Varies*

Varies*

0 Sec.

Heat Control Output Filter

3

3

3

Cool Control Proportional Band

Varies*

Varies*

50°F

Cool Control TI (Term Integral)

Varies*

Varies*

60 Sec./R

Cool Control TD (Term Derivative)

Varies*

Varies*

0 Sec.

Cool Control Output Filter

3

3

3

Spread

0.5

0.5

0.5

Restore PID Digital Input

None

None

None

Table 6: Setup Loop Control Parameters Default Values

Setup Loop Control Outputs

TAC Default Value (vs. Loop)
 

Loop = 01 (TE)

Loop = 02 (HT)

Loop = 03, 04, 05

Heat Control Output

Enabled*

Enabled*

Enabled

Heat Output Type

DZC

DZC

TP

Heat Output Action

Reverse

Reverse

Reverse

Heat Output Limit

100%

100%

100%

Heat Output Limit Time

Continuous

Continuous

Continuous

Sensor Fail Heat Output

0%

0%

0%

Heat T/C Break Output Average

Off

Off

Off

Heat Output

Linear

Linear

Linear

Cool Control Output

Enabled*

Disabled

Disabled

Cool Output Type

DZC

–

–

Cool Output Action

Direct

–

–

Cool Output Limit

100%

–

–

Cool Output Limit Time

Continuous

–

–

Sensor Fail Cool Output

0%

–

–

Cool T/C Break Output Average

Off

–

–

Cool Output

Linear

–

–

Table 7: Setup Loop Outputs Default Values

Setup Loop Alarms

TAC Default Value (vs. Loop)
 

Loop = 01 (TE)

Loop = 02 (HT)

Loop = 03, 04, 05

High Process Alarm Setpoint

Varies*

Varies*

1000

High Process Alarm Type

Alarm

Alarm

Off

High Process Alarm Output Number

None

None

None

Deviation Alarm Value

0.5°C

0.5°C

0.5°C

High Deviation Alarm Type

Off

Off

Off

High Deviation Alarm Output Number

None

None

None

Low Deviation Alarm Type

Off

Off

Off

Low Deviation Alarm Output Number

None

None

None

Low Process Alarm Setpoint

–45°C

0

0

Low Process Alarm Type

Alarm

Off

Off

Low Process Alarm Output Number

None

None

None

Alarm Deadband

5.0°C

5.0°C

0.2°C

Alarm Delay

0 seconds

0 seconds

0 seconds

Table 8: Setup Loop Alarms Default Values

 

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