background image

Operations Menu

Display

Parameter Name Description

Range

Defaults are shown 

bold

 

[`LL;S]

[ LL.S]

Limit Low Set Point

Set the low process value that will trigger the limit.

Appears if: Limit sides set to low or both.

-1,999.000 to 9,999.000°F or units
-1,128.000 to 5,537.000°C

Units, 0.0°F or -18.0°C

[`Lh;S]

[ Lh.S]

Limit High Set Point

Set the high process value that will trigger the limit.

Appears if: Limit sides set to high or both.

-1,999.000 to 9,999.000°F or units
-1,128.000 to 5,537.000°C

Units, 0.0°F or -18.0°C

[`A;Lo]

[ A.Lo]

Alarm Low Set Point

Process - set the process value that will trigger a low 

alarm.

Appears if: Alarm Type (A.ty)  is set to Process  Alarm

-1,999.000 to 9,999.000°F or units
-1,128.000 to 5,537.000°C

Units, 32.0°F or 0.0°C

[`A;hi]

[ A.hi]

Alarm High Set Point

 

Process - set the process value that will trigger a high 

alarm.

Appears if: Alarm Type (A.ty)  is set to Process  Alarm

-1,999.000 to 9,999.000°F or units
-1,128.000 to 5,537.000°C

Units, 300.0°F or 150.0°C

[`i;CA]

[ i.CA]

Calibration Offset

Set an offset value for a process output.

Appears if: Always

-1,999.000 to 9,999.000°F or units
-1,110.555 to 5,555.000°C

0.0

[````]

 PAr1

[````]

 PAr2

[`ll;s]

 Limit Low Set Point

[`lh;s] 

Limit

 

High Set Point

[`A;lo] 

Alarm Low Point

[`A;hi] 

Alarm High Point

[`i;Ca] 

Calibration Offset

Operations Menu

Upon power up of the control, 

using the advance key will scroll 

through the various prompts found 

in the Operations Menu. At any 

point within the Operations menu 

to return to the default display push 

the Reset 

key.

17 18
19 20

Setup Menu

Display

Parameter Name Description

Range (

Defaults are shown 

bold)

LoC 

[LoC]

Lockout Menu

Set the security clearance level. The user can access the selected level and 

all lower levels.

Appears if: Always

1 to 5
1 Operations Menu (read only)*
2 Operations Menu (Set point R/W)*
3 Operations Menu (Set point R/W, Control Mode R/W)*
4 Operations Menu R/W access)*

5 Operations Menu and Setup Menu full R/W access

*You can change the security level at any level

[Sen]  

[ SEn]

Sensor Type

 

Set the analog sensor type to match the device wired to this input.

Appears if: Always.

[``tC]

 

Thermocouple

 

[`MA]

 

Milliamps dc

[uolT]

 

Volts dc 

[r0;1H]

 

RTD 100 Ω

[Lin]  

[ Lin]

Linearization

Set the linearization to match the thermocouple type wired to this input.

For example, select

 

[```H]

 

for a type K thermocouple.

Appears if: Sensor Type is set to Thermocouple.

[`b] 

B

 

[`J] 

[`t] 

T

[`c] 

[`H] 

K

[`d] 

[`n] 

N

[`e] 

[`r] 

R

[`f] 

[`S] 

S

[``t;C]

[  t.C]

Thermistor Curve

Select a curve to apply to the thermistor input.

[```A] 

Curve A, 

[```b] 

Curve B, 

[```C] 

Curve C

[CUSt] 

Custom

 

[``r;r]

[  r.r]

Resistance Range

Set the maximum resistance of the thermistor input.

[```5] 

5K, 

[``10] 

10K, 

[``20] 

20K, 

[``40] 

40K 

[`dEC]

[ dEC]

Decimal

Set the precision of the displayed value.

Appears if: Always.

[```0]

 

Whole

[``0;0] 

Tenths

[`0;00]

 Hundredths

[`C_F]

[ C_F]

Display Units

Select which units will be displayed.

Appears if: Always.

[```F]

 

°F

[```C]

 °C

[`r;Lo] 

[ r.Lo]

Limit Set Point - Range Low

Sets the low limit of the set point adjustment using a T/C and RTD; scales for 

process inputs.

Appears if: Always.

-1,999.00 to 9,999.000 °F or Units
-1,110.555 to 5,555.000 °C

0.0

[`r;hi] 

[ r.hi]

Limit Set Point - Range High

Sets the high limit of the set point adjustment using a T/C and RTD; scales for 

process inputs.

Appears if: Always.

-1,999.00 to 

9,999.000

 °F or Units

-1,110.555 to 5,555.000 °C

[`fn1]

[ fn1]

Function of Output 1

Select which function will drive this output.

Appears if: Always.

[`oFF]

 

Off, 

[LiM]

 

Limit*, 

[ALM]

 

Alarm

*Note:

Switched DC/Open Collector option should only be used to control an 

external mechanical relay if Limit function is selected. 

[`loC]

 Lockout Menu

[`SEn]

 Sensor Type

[`Lin]

 Linearization

[``t;C]

 Thermistor Curve

[``r;r]

 Resistance Range

[`deC]

 Decimal

[`C_F]

 Display Units

[`r;lo]

 Limit Set Point Range Low

[`r;hi]

 Limit Set Point Range High

[`fn1]

 Function Output One

[`fn2]

 Function Output Two

[`l;sd]

 Limit Sides

[`l;hy]

 Limit Hysteresis

[`A;ty]

 Alarm Type

[`A;hy]

 Alarm Hysteresis

[`A;lg]

 Alarm Logic

[`A;lA]

 Alarm Latching

[`A;bl]

 Alarm Blocking

[`A;si]

 Alarm Silencing

[A;dsp]

 Alarm Display

[par1]

 Upper or Left Display

[par2]

 Lower or Right Display

[`Ad;s]

 Zone Address

Setup Menu

To enter the Setup Menu push and hold 

the up and down arrow keys for ap-

proximately 3 seconds. Once there, push 

the green advance key to scroll through 

to the prompt of choice  and then use 

the up and down arrow keys to change 

the range. At any point within the Setup 

menu to return to the default display 

push the Reset 

 key.

Summary of Contents for EZ-ZONE PM Express

Page 1: ...proved by Factory Mutual as a Temperature Limit Device per FM Class 3545 standard See www fmglobal com Unit has been reviewed and approved by CSA International for use as Temperature Indicating Regula...

Page 2: ...e blade of a screwdriver in the notch of the mounting collar assembly and push toward the panel while applying pressure to the face of the controller Don t be afraid to apply enough pressure to proper...

Page 3: ...ot con nect wires to unused terminals Note In the graphics below notice that the Slot A connector does not show labeling for the outputs Labeling for Slot A outputs is based on the controller part num...

Page 4: ...of outputs 1 and 2 Communications Activity Flashes when another device is communicating with this controller Upper Display On power up displays the process value otherwise displays the value of the p...

Page 5: ...Appears if Always tC Thermocouple MA Milliamps dc uolT Volts dc r0 1H RTD 100 Lin Lin Linearization Set the linearization to match the thermocouple type wired to this input For example select H for a...

Page 6: ...or Left Display Select parameter to display Appears if Always AC Pu Active Process Value none None loC Lockout Menu SEn Sensor Type Lin Linearization t C Thermistor Curve r r Resistance Range deC Deci...

Page 7: ...lpha Techniques Beta THERM YSI Prompt tC 2 252K Curve A 2 2K3A 004 A 10K Curve A 10K3A 016 B 10K Curve C 10K4A 006 C Functional Operating Range Type B 50 to 1816 C 58 to 3301 F Type C 0 to 2315 C 32 t...

Page 8: ...fo watlow co uk Website www watlow co uk From outside The United Kingdom Tel 44 115 964 0777 Fax 44 115 964 0071 Asia and Pacific Watlow Singapore Pte Ltd 16 Ayer Rajah Crescent 06 03 04 Singapore 139...

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