Weidmuller PMX400TMP User Manual [en, fr, es]

Operating instructions

4-digit temperature and frequency display with analogue-value output and threshold monitoring 15

Mode d'emploi

Indicateur de température et de fréquence à 4 caractères, avec sortie des valeurs analogiques et surveillance des seuils 25

Instrucciones de empleo

Indicador de temperatura y frecuencia de 4 dígitos con salida analógica del valor y monitorizado de valor límite 49

PMX400/TMP 61001001/00/01.08

PMX400/TMP

Contents

Operation 16 Connections 18

tion 20

Calibra Setup Sequence 22

Temperature Sensor Inputs

Analogue Output (Optional)

Alarm 3

Alarm 4

Alarm 1

Alarm 2

(Optional)

Power

Supply

°C, °F or mV

PMX400/TMP

Operation

•

Warning: Check the power supply against the model number before applying power to the instrument.

Reviewing the setup

For review mode, disconnect security link and press PGM.

10 s timeout applies for review mode.

Changing the setup

For set-up mode, connect security link and press version will be displayed. If you wish to continue, press PGM again within 10 s.

Clearing tripped alarms

You can acknowledge a tripped alarm by simply pressing the key for that channel. 16

PGM.

The software

Siren and Group alarms

Channel four has two additional alarms types:

• Siren alarm, which you clear by acknowledging all tripped alarms

• Group alarm, which will only clear when you have acknowledged all tripped alarms outside the deadband)

Sensor break alarms

You can set channel one up as a sensor break alarm, which is triggered if the thermocouple input is open circuit or if any of the RTD sensor legs are disconnected.

Displaying the alarm setpoints

To check a setpoint, simply press the key for that alarm. If the display shows

button, you know it is set up as a sensor break alarm. If the display shows A4=Sr o

channel four button, you know it is set up as a siren or group alarm.

Adjusting the alarm setpoints

To change a setpoint, press the PGM k display. You will then be able to change the value using the arrows and save the change using the ENT key. Note that setpoint security must disabled for this to work.

Viewing the Cold Junction temperature

To view the CJC temperature, hold down the

PGM.

Temperature range limits

Choosing a smaller displayed temperature range improves the resolution for the analogue outputs. However it also limits the range for setpoint and display values. So, unless you are using the analogue outputs, you should choose the maximum range. This will give sufficient resolution for effective alarm and display operation.

and

all the trip conditions have cleared (and are

A1=OC w

hen you press the alarm channel one

r A4=gr when you press the alarm

ey while the value is still on

key and then press

• Connections

+ve--ve

White

mark

8 9 10 11

Terminal Signal

1 Neutral / –

2 Li

3 Ou

4 Current –

5 Voltage –

6 Securit y Link

7 Securit y Link

13 Normall y Closed

14 Common

15 Normall y Open

16 Normall y Closed

17 Common

18 Normall y Open

19 Normall y Closed

10 Common

21 Normall y Open

22 Normall y Closed

23 Common

24 Normall y Open

ve / +

tput +

Thermocouple in puts (via CJC Board) RTD inputs

Power suppl y

Anal ogue output (/AO option only)

Link t o allow access to the set-up mode (norma lly not connected)

Millivolt inputs

Not used Not used

B mV inpu t –

sense

A Not used

Alar m Channel O ne (/4R O option only)

Alar m Channel Two (/4R O option only)

Alar m Channel T hree (/4R O option only)

Alar m Channel F our (/4R O option only)

mV inpu t +

92.0 mm (+0.8/-0.0 mm)

CUTOUT

45.0 mm (+0.6/-0.0 mm)

PANEL THICKNESS Max 18.0 mm

18.0 mm

GASKET

Mounting Dimensions

• Calibration

The PMX400/TMP is factory calibrated. Once calibrated the PMX400/ TMP will operate with any sensor type or range, and any output type or range, without recalibration. You should not have to recalibrate the

instrument before installation.

Equipment requirements

• A suitable millivolt source (accurate to 5 μV or better)

• An accurate digital multimeter (accurate to 0.05 mV and ±0.1 μA)

• A Pt100 Rtd simulator (accurate to 0.05 ˚C)

Terminal Connections for calibration

Calibr ation Stage Signal t ype Terminal

milliVolt inputs

CJC Circu it

RTD Input s

Anal ogue Current Ou tput

Anal ogue Voltage Ou tput

Summary

There are four stages to calibrating the PMX400/TMP

• Calibrate the millivolt inputs

• Calibrate the CJC input

• Calibrate the RTD input

• Calibrate the analogue outputs

Millivolt s ource (+) 11 Millivolt s ource (–) 10 Millivolt s ource (+) 9 Millivolt s ource (–) 10

Rtd simulator B 10

Rtd S imulator B

sense

Rtd S imulator A 12

mA ou tput + 3 mA ou tput – 4

V output + 3 V output – 5

Note: the analogue output calibration sequence is not shown if the analogue output is disabled.

You can calibrate each stage in sequence or skip sections by pressing

When th e

display shows

CALIB ECALn

E=0 E=10 E=20 E=40 E=80

E=200 jCALn

CJ=0

Cj=60 rCALn

-200C 0C

400C 800C

OCALn

I=0

I=20

E=0

E=10

CALIB

SAvE

utton.

Action/Description

Pres s ENT to enter ca librate mo de Pres s ì or Å and then EN T to select millivolt input c alibration (or P GM to skip)

Appl y a 0.00 mV signal and press ENT Appl y a 10.00 mV signal and press ENT Appl y a 20.00 mV signal and p ress ENT Appl y a 40.00 mV signal and press ENT Appl y a 80.00 mV signal and press ENT Appl y a 200.0 0 mV signal and pre ss ENT Pres s ì or Å and then EN T to select CJC input calib ration (or PGM t o skip) Appl y a 0.00 mV signal to the CJC input and press ENT Appl y a 600.0 mV signal and press ENT Pres s ì or Å and then EN T to select Rtd i nput calib ration (or PGM to skip) Set the RT D simulato r to -200 ˚C and press E NT Set the RT D simulato r to 0 ˚C and press ENT Set the RT D simulato r to 400 ˚C and press E NT Set the RT D simulato r to 800 ˚C and press E NT Pres s ì or Å and then EN T to select analogue output calibration (or PGM t o skip)

Meas ure the current (mA) o utput. Adjust using the ì and Å keys un til the out put is at 0.00 m A. Pres s ENT.

Adjust using the ì and Å keys un til the out put is at 20.00 mA. Pres s ENT. Meas ure the out put volta ge. Adjust using the ì and Å keys un til the out put is at 0.00 V. Pres s ENT.

Adjust using the ì and Å keys un til the out put is at 10. 00 V. Pres s ENT.

You are now back in the main menu, press PGM Inst rument will save the new value s and return to r un mode

the PGM b

Put the ins trument in setup mode and scroll t hrough the main menu

• Setup Sequence

1(.

%.4

1(.

%.4

1(.

%.4

1(.

%.4

1(.

Menu Sett ing Options Description

v1.11

INP

dISP

S/ W Version, e.g., 1.11 No te: this guide is f or versions 1.10 to 1.19

Input menu

J typ e thermocouple

IP=_1

K typ e thermocouple

IP=_2

N typ e thermocouple

IP=_3

T typ e thermocouple

IP=_4

Input

type

Dampi ng

fact or

Display

units

Display

range

E typ e thermocouple

IP=_5

B typ e thermocouple

IP=_6

S typ e thermocouple

IP=_7

R typ e thermocouple

IP=_8 IP=_9

milliVolt s

IP=10

Pt10 0 RTD

Intr oduces the damping factor - - Next

dF=

Value e.g., 2

(minimum = 1 / maximu m = 99)

Display menu

Degrees Ce lsius

degC

Degrees Fa hrenheit

degF

(not shown f or milliVolt inputs) Display range upper limit

dHI=

Select the highe st value available

870.0

Display range lower limit - - Next

dLO=

-220.0

For informatio n only - Accept

ì Å

Inc Dec Accept

ENT

Toggle A ccept

- - Next Toggle A ccept

%.4

1(.

%.4

1(.

%.4

1(.

%.4

1(.

%.4

1(.

Setup Sequence (continued)

1 & 2

AL1-4

AL1

Select

3 & 4

Select

Pres s PGM to skip to analog ue output menu.

Alarm channel setup menus (repeated for each enabled alarm channel)

Coil stat e

Alar m

type

Note: the following se ttings ar e not shown for group siren or sens or break al arms

Setp oint

Deadband

Timer

delay

Alarms 1- 4 enable/disable menu

Alar ms one and t wo enabled

A12y

Alar ms one and t wo disabled

A12n

Alar ms three an d four enabled

A34y

Alar ms three an d four disa bled

A34n

Normally energised

A1nE

Normally de-energis ed

A1nd

Low alarm

A1=lO a1=HI a1=OC A4=Sr A4=gr

High a larm Open c ircuit ala rm (ch 1 only ) Siren alarm (ch 4 only) Group alar m (ch 4 only)

Intr oduces setpoint value

SP1=

Any value witin the display limits-Inc-Dec

50.0

Intr oduces deadband value

db1=

Any value within the display span-Inc-Dec

10.0

Intr oduces tim er delay - - Next

dl1=

(0s to 420 0 s) Inc Dec Accept

Toggle A ccept

AL2 , A L3 , AL4

A-ALL

Alarm Channel t wo, three and fo ur setup menus

All Alarms Subm enu (reset mode and setpoint se curity settings)

Rese t

seque nce

Setp oint

secur ity

Auto matic reset

nor

Manual res et

reS

Change set up mode only

SECy

Change in run or setup mode

SECn

Toggle A ccept

%.4

1(.

%.4

1(.

Setup Sequence (continued)

Outp ut

selec t

Note: the following se ttings ar e not shown if the analogue outputs are disabled

Type

AOP

Input

range

Outp ut

range

Outp ut

Action

Analogue Outputs setup menu

Enabled

AOPy

Disabled

AOPn

Current (m A) output

OP=I

Voltage ou tput

OP=E

Input that gives minimum output

Inl=

e.g., 0 .0 °C

0.0

Input that gives maximum output

InH=

e.g.,100 .0 °C

100.0

Outp ut signal zero level

OPL=

e.g., 4 .00 mA

4.00

Outp ut signal f ull scale

OPH=

e.g., 2 0.00 mA

20.00

Direct act ing outpu t

OP=d

Rever se acting output

OP=r

Toggle A ccept

Inc-Dec

Toggle A ccept

CalIB

SAVE

Calibr ation Menu (pr ess PGM to skip)

Inst rument is s aving the change s to the set up

PMX400/TMP

Table des matières

Fonctionnement 26 Connexions 29

ge 31

Etalonna Séquence de conﬁguration 34

+ 27 hidden pages