Endress+Hauser Ceraphant T PTC31, Ceraphant T PTP31, Ceraphant T PTP35 Operating Instructions Manual

Operating Instructions

Ceraphant T PTC31, PTP31, PTP35

Process pressure measurement

AUTHORIZED DISTRIBUTOR:
InstrumentsAndControl.com
Houston, Texas USA
[e-mail]

832-615-3588

TAG No.: XXX000

Ser. No.: X000X000000

Order code 00X00-XXXX0XX0XXX

www.endress.com/deviceviewer Endress+Hauser Operations App

Serial number

Ceraphant T PTC31, PTP31, PTP35

A0023555

2 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Table of contents

Table of contents

1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.2 Installation, commissioning and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.3 Operational and process safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.1 Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.2 CE mark, declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.3 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.1 Incoming acceptance, storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.2 Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.3 Post-installation check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4 Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.1 DC voltage version with M12 connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.2 DC voltage version with valve connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.3 DC voltage version with cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.4 Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.5 Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.6 Post-connection check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.1 On-site operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.2 Operation with personal computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.1 Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.2 Basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

6.3 Output setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.4 Service function setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

7 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

7.1 Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

8 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

8.1 Process connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

8.2 Welding bosses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

8.3 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

8.4 ReadWin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

9 Trouble-shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

9.1 Errors and warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

9.2 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

9.3 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

9.4 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

9.5 Change status (release) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

9.6 Change status - history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

10 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Index . . . . . . . . . . . . . . . 31

Endress+Hauser 3

Safety instructions Ceraphant T PTC31, PTP31, PTP35

1 Safety instructions

1.1 Designated use

The Ceraphant T is a pressure switch for measuring and monitoring absolute and gauge
pressures. The device has been safely built with state-of-the-art technology and meets the
applicable requirements and EC Directives. It can, however, be a source of danger if used
incorrectly or for anything other than the designated use.

1.2 Installation, commissioning and operation

Installation, electrical connection, commissioning, operation and maintenance of the measuring
system must be carried out by trained, qualified specialists authorised to perform such work by
the facility's owner-operator. The specialist must have read and understood these Operating
Instructions and must follow the instructions they contain. The device may only be modified and
repair work carried out if this is explicitly permitted in the Operating Instructions. Damaged
devices which could be a source of danger may not be commissioned and must be labelled and
identified as defective.

1.3 Operational and process safety

Explosion-hazardous areas:
The Ceraphant T is not approved for use in Ex-areas.

Alternative monitoring measures have to be taken while configuring, testing or servicing the
device to ensure the operational and process safety.

Warning!

#

Only disassemble the device in pressurless condition!

4 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Identification

1

2

3

4

5

9

10

10 10

8

6

7

11

12

13

Ceraphant T

Made in Germany D-79689 Maulburg

p:

TAG:

Mat:

Ser.-No.:

Rel.:

Order Code:

MWP:

U:

I out:

15

L–

L+

2

1

3

4

14

2 Identification

The following options are available for identification of the measuring device:

• Nameplate specifications

• Order code with breakdown of the device features on the delivery note

• Enter serial numbers from nameplates in W@M Device Viewer
(www.endress.com/deviceviewer): All information about the measuring device is displayed.

For an overview of the technical documentation provided, enter the serial number from the
nameplates in the W@M Device Viewer (www.endress.com/deviceviewer).

2.1 Nameplate

To identify your device, compare the complete order code and the version information on the
delivery papers with the data on the nameplate.

Fig. 1: Explanation of the nameplate - see table below

1 Order code 6 Degree of protection 11 Electronics

2 Serial number 7 Degree of protection 12 Current output

3 TAG number 8 Sensor range 13 Supply voltage

4 TAG number 9 Max. operating pressure 14 Connection diagram

5 Release number

(change status)

Note!

!

Endress+Hauser 5

• The release number indicates the change status of the device. A change in the last two figures
does not have any affect on the compatibility - see also  Chap. 9.5.

10 Wetted materials 15 Approvals

P01-PTx3xxxx-18-xx-xx-xx-001

Identification Ceraphant T PTC31, PTP31, PTP35

• The MWP (maximum working pressure) is specified on the nameplate. This value refers to a
reference temperature of +20 °C (68 °F) and may be applied to the device for an unlimited
time.
The test pressure (Over Pressure Limit OPL) corresponds to 1.5 times the MWP and may be
applied for a limited time only in order to avoid lasting damage.

2.2 CE mark, declaration of conformity

The device is designed to meet state-of-the-art safety requirements, has been tested and left the
factory in a condition in which it is safe to operate. The device complies with the applicable
standards and regulations as listed in the EC declaration of conformity and thus complies with
the statutory requirements of the EC Directives. Endress+Hauser confirms the successful testing
of the device by affixing to it the CE mark.

2.3 Registered trademarks

Ceraphire®
Registered trademark of Endress+Hauser GmbH+Co.KG, Maulburg, Germany

ReadWin®
Registered trademark of Endress+Hauser Wetzer GmbH+Co.KG, Nesselwang, Germany

LEXAN®
Registered trademark of General Electric Plastics B.V., Bergen op Zoom, Netherlands

THERMOPLAST

®

Registered trademark of Kraiburg TPE GmbH, Waldkraiburg, Germany

6 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Installation

➀

➁

➂➂

➀

➁

➀

➁

3 Installation

3.1 Incoming acceptance, storage

• Incoming acceptance:
Check the packaging and the device for damage. Check that the goods delivered are complete
and nothing is missing.

•Storage:
Storage temperature -40...+85 °C (-40 to +185 °F)

3.2 Installation instructions

For typical possibilities for installing the Ceraphant T - see the diagram below:

• Pressure measurement in gases (left)
Mount Ceraphant T with shut-off assembly above the sampling nozzle so that any condensate
can drain off into the process.

• Pressure measurement in steam (centre)
Mount Ceraphant T with U-pipe above the sampling nozzle. Fill the U-pipe with fill fluid
before commissioning.

• Pressure measurement in liquids (right)
Mount Ceraphant T below or at the same level as the sampling nozzle.

Fig. 2: Possibilities for installing to measure pressure in gases, steam and liquids.

➀ Ceraphant T
➁ Shut-off assembly
➂ U-pipe

Endress+Hauser 7

P01-PTx3xxxx-11-xx-xx-xx-001

Installation Ceraphant T PTC31, PTP31, PTP35

3.2.1 Mounting instructions

• Do not mount the device in the product flow or at a point where it could be affected by
pressure pulses

• Calibration and functional testing are easier if the device is mounted downstream of a shut-off
assembly

• The orientation of the Ceraphant T can result in zero point shift, i.e. in an unpressurised state,
the measured value does not display zero. This zero point shift can be corrected - see
"Operation" section

• The on-site display can be rotated electronically 180° - see "Operation" section

• The housing can be rotated up to 310°

• Process connection G ½A, flush mounted, max. torque 40 Nm (29.5 lbf ft) (with PTP31)

3.3 Post-installation check

After installing the device, carry out the following checks:

• Are all screws firmly tightened?

8 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Wiring

4...20mA

4...20mA

L–

L–L–

L–

L+

L+L+

L+

2

22

2

1

11

1

3

33

3

4

44

4

R1

➀

Diag.R1

R1

A1

A2
A2’

A3’

A3

1

3

L–

L+

2

R

B

4 Wiring

4.1 DC voltage version with M12 connector

"

!

Fig. 3: Ceraphant T with M12x1 connector

P01-PTx3xxxx-04-xx-xx-xx-002

A1: 1x PNP switch output
A2: 2x PNP switch outputs R1 and m (R2)
A2’: 2x PNP switch outputs R1 and m (diagnosis/break contact with adjustment "DESINA")
A3: PNP switch output with additional analog output (active)
A3’: PNP switch output with additional analog output (active) (PIN assignment with "DESINA" setting)

Caution!
To avoid the analog input damaging of a PLC, do not connect the active PNP switch output of
the device to the 4...20 mA input of a PLC.

Note!
DESINA (see  Chap. 6.2 Basic settings):
R2 = Diagnosis/break contact (more informations about DESINA see www.desina.de)

4.2 DC voltage version with valve connector

Endress+Hauser 9

Fig. 4: Ceraphant T with valve connector

B: 1x PNP switch output

P01-PTx3xxxx-04-xx-xx-xx-003

Wiring Ceraphant T PTC31, PTP31, PTP35

L–

L–

L–

L–

L+

L+

L+

L+

R1

R1

Diag.

4...20mA

4...20mA

R1

➀

WH

WH

WH

BU

GNYE

GNYE

GNYE

GNYE

BU

BU

BU

BN

BN

BN

BN

BK

BK

BK

BK

C1

C2
C2’

C3

C3’

4.3 DC voltage version with cable

Fig. 5: Ceraphant T with cable connection

C1: 1x PNP switch output
C2: PNP switch outputs R1 and m(R2)
C2’: PNP switch outputs R1 and m (diagnosis/break contact with adjustment "DESINA")
C3: PNP switch output with additional analog output (active)
C3’: PNP switch output with additional analog output (active) (assignment with "DESINA" setting)

2

Cable specification: all three versions 5-core, 4 x 0.2 mm

–Core colours: BN = brown, BK = black, WH = white, BU = blue, GNYE = green/yellow

Caution!

"

(25 AWG), PE 0.75 mm2 (18 AWG)

P01-PTx3xxxx-04-xx-xx-xx-004

To avoid the analog input damaging of a PLC, do not connect the active PNP switch output of
the device to the 4...20 mA input of a PLC.

4.4 Supply voltage

DC voltage version

12...30 V DC

4.5 Current consumption

Without load < 60 mA, with reverse polarity protection

4.6 Post-connection check

10 Endress+Hauser

Perform the following checks after completing electrical installation of the device:

• Does the supply voltage match the specifications on the nameplate?

• Is the device connected as per  Chap. 4.1/ Chap. 4.2/ Chap. 4.3?

• Are all screws firmly tightened?

As soon as voltage is applied to the device, the connected on-site display lights up.

Ceraphant T PTC31, PTP31, PTP35 Operation

Operating key

Communications jack

for personal computer

Digital display

Yellow LEDs for switching states
LED on = switch closed
LED off = switch open

LED for status

Green = ok

Red = error

Red/green-blinking

= warning

E

22.07

bar

5 Operation

5.1 On-site operation

The Ceraphant T is operated by means of three keys.

!

Note!
Only use instruments with a blunt tip for operation (e.g. ballpoint pen).
Sharp instruments (e.g. needles, tweezers, pins) can destroy the operating unit.

Fig. 6: Position of operating elements and possibilities for display

Background illumination of the digital display:

–White = OK status
–Red = error status

The digital display and the light emitting diodes (LED) support navigation in the operating menu.

Endress+Hauser 11

P01-PTx3xxxx-19-xx-xx-en-003

Operation Ceraphant T PTC31, PTP31, PTP35

A

B

E

E

E

E

E

E

E E E E

5

5

2

>3s

>3s

3

1

6

7

E

4

SAVE

bar

5.1.1 Navigating in the operating menu

P01-PTx3xxxx-19-xx-xx-xx-005

!

Fig. 7: Navigating in the operating menu

A Function group selection

B Function selection

➀ Enter the operating menu

– press the E key for longer than 3 s

➁ Select the "Function group" with the + or - key

➂ Select the "Function" with the E key

➃ Enter or change parameters with the + or - key

– then return to "Function" with th e E key Note: If software locking i s en abled, it must be disabled before making
entries or changes by entering the code selected

➄ Press the E key several times to return to the "Function group"

➅ Jump back to the measuring position (Home position)

– press the E key for longer than 3 s

➆ Query to save data (select "YES" or "NO" with the + or - key)

– confirm with the E key

Note!
Changes to the parameter settings only become effective if you choose s "YES" when asked to
save data.

12 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Operation

5.1.2 Structure of the operating menu

The structure below shows all the possible fields of the operating menu.

Fig. 8: Operating menu: A function groups, B functions, C settings

Endress+Hauser 13

P01-PTx3xxxx-19-xx-xx-xx-100

Operation Ceraphant T PTC31, PTP31, PTP35

USB

1

2

3

5.2 Operation with personal computer

The device can be configured with the configuration software ReadWin® 2000 or FieldCare.
For the connection between the USB port of the computer and the device a configuration kit
(e.g. TXU10 or FXA291)) is necessary.

Fig. 9: Operation with PC

➀ Personal computer with configuration software ReadWin 2000 or FieldCare
➁ Configuration kit (USB interface) TXU10-AA or FXA291 with USB connection
➂ Ceraphant T with communication jack

P01-PTx3xxxx-19-xx-xx-xx-004

Fig. 10: Device configuration with ReadWin

14 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Operation

5.2.1 Additional operating options

In addition to the operating options listed in the previous "On-site operation" section, the
ReadWin 2000 or FieldCare configuration software provides further information on the
Ceraphant T:

Function group Description

SERV Number of switch changes for output 1

Number of switch changes for output 2

Device status

Last error to occur

INFO Tag number

Order code

Limit switch serial number

Sensor serial number

!

Electronics serial number

Device release
(change status)

Hardware version

Software version

5.2.2 Operating Instructions for ReadWin

Comprehensive information on the ReadWin configuration software may be found in the
Operating Instructions BA00137R/09/en (refer to www.readwin2000.com).

5.2.3 Operating Instructions for FieldCare

FieldCare is an universal configuration software based on FDT/DTM technology.

Note!

• To configure the Ceraphant T with FieldCare the "PCP (ReadWin) Communication DTM" and
the Ceraphant T device-DTM are required.

• All devices with software version 1.01.00 or higher can be configured with FieldCare.

• The device supports only offline configuration and up-/download of parameters. The online
configuration is not supported.

• Detailed information concerning FieldCare may be found in the operation manual BA00027S
or see: www.endress.com.

Endress+Hauser 15

Commissioning Ceraphant T PTC31, PTP31, PTP35

6 Commissioning

6.1 Function check

Carry out a post-installation and a post-connection check as per the checklist before
commissioning the device.

• "Post-installation check" see  Chap. 3.3 checklist

• "Post-connection check" see  Chap. 4.6 checklist

6.2 Basic settings

Base Basic settings

Technical unit Select technical unit:

bar
psi
kPa/MPa
%

Configure zero point Offset:

±20 % URL

Accept zero point Current value as zero point (Offset

max. ±20 % URL)

1)

Display PV

Damping:
display value, output signal

DESINA
Factory setting: NO

: measured value display
PVRO: measured value display
rotated 180°
SP: set switch point display
SPRO: set switch point display
rotated 180°
OFF: display off
OFFR: display off rotated 180°

0...40 s
in increments of 0.1 s

Connection in accordance with
DESINA guidelines
(see  Chap. 4)

16 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Commissioning

t

t

1

2

3

4

p

a

b

p

SP

SP

RSP

RSP

0

0

0

0

1

1

1

1

Base Basic settings

!

The procentage specification applies to the upper range limit.

1) Factory setting

Note!

6.3 Output setting

• Hysteresis function: The hysteresis function enables two-point control via a hysteresis.
Depending on the pressure p, the hysteresis can be set via the switch point SP and the
switch-back point RSP.

• Window function: Enables the monitoring of a process pressure range.
The hysteresis of the switch points SP and RSP is less than 0.1 % URL. Under rough
EMC-conditions quick switching is possible if the measured value is near to SP or RSP. Setting
a damping of 0.1 s will avoid this effect.

• NO contact or NC contact: This switch function is freely selectable.

• Factory setting (if no customer-specific settings have been ordered):
Switch point SP 1: 45 %; Switch-back point RSP 1: 44.5 %
Switch point SP 2: 55 %; Switch-back point RSP 2: 54.5 %
Analog output: LRV 0 %; URV 100 %

• Range of adjustment: LRL = Lower Range Limit; URL = Upper Range Limit;
LRV = Lower Range Value; URV = Upper Range Value

Endress+Hauser 17

Fig. 11: a) Hysteresis function

b) Window function

➀ Windows NC contact switch status
➁ Hysteresis NC contact switch status
➂ Windows NO contact switch status
➃ Hysteresis NO contact switch status

SP switch point
RSP switch-back point

P01-PTx3xxxx-05-xx-xx-xx-001

Commissioning Ceraphant T PTC31, PTP31, PTP35

OUT/OUT2 Output/output 2

1)

Switching characteristic HYNO

Hysteresis/NO contact
HYNC:
Hysteresis/NC contact
WINO:
Window/NO contact
WINC:
Window/NC contact

4...20 mA:
Analog output (only if
available)

Switch point value Switch point 0.5...100 %

URL
in increments of 0.1 % of
selected unit (min.

0.001 bar (0.015 psi))

Switch-back point value Switch-back point

0...99.5 % URL
in increments of 0.1 % of
selected unit (min.

0.001 bar (0.015 psi))

:

Switch point delay Delay time

0...99 s
in increments of 0.1 s
factory setting: 0.0

Delay time

Switch-back point delay

!

• Adjustment of measuring ranges with negative gauge pressure up to 4 bar (60 psi) in increments of min. 0.01 mbar

• Min. distance between SP and RSP: 0.5% URL

1) Factory setting

Note!

(0.15 psi).

0...99 s
in increments of 0.1 s
factory setting: 0.0

18 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Commissioning

,

4 - 20 Analog output

Value for 4 mA
(LRV)

Value for 20 mA
(URV)

Pressure applied for
4 mA (LRV)

Pressure applied for
20 mA (URV)

Error current Current value in event of

!

Turndown up to 4:1, LRV must be lower than URV

1) Factory setting

Note!

Enter lower range value in
increments of 0.1 % of
selected unit

Enter upper range value in
increments of 0.1 % of
selected unit

Take pressure value as
lower range value

Take pressure value as
upper range value

error:
MIN = 3.6 mA

1)

= 21.0 mA

MAX
HOLD = last value

6.4 Service function setting

• Locking code
A locking code already assigned can only be changed by first entering the old code for enabling
the device.

SERV Service functions

Security locking Locking against undesired

configuration

Locking code Freely selectable code

1...9999
0 = no locking

Reset Reset all entries to the

factory setting

Revision counter Increases by 1 with each

configuration

Last device status Displays the last device

status to occur 0

Endress+Hauser 19

Maintenance Ceraphant T PTC31, PTP31, PTP35

,

SERV Service functions

Simulation
output 1 or 2

Max. indicator Display of max. measured

Min. indicator Display of min. measured

7Maintenance

Ceraphant T requires no maintenance.

7.1 Exterior cleaning

OFF: No simulation
OPEN: Switch output
open
CLOS: Switch output
closed

3.5: Simulation values for
analog output in mA
(3.5/4.0/8.0/12.0/16.0/

20.0/21.7)

process value

process value

Please note the following points when cleaning the device:

• The cleaning agents used should not attack the surface and the seals.

• Mechanical damage to the process isolating diaphragm, e.g. due to pointed objects, must be
avoided.

• Observe degree of protection. See therefor nameplate if necessary (Page 5).

20 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Accessories

M24x1.5

PTC31

PTP31, PTP35

2

3

4

5

1

8 Accessories

8.1 Process connection

• Ceraphant T PTC31:
The sensor module and the process connection are connected together and cannot be
separated.

• Ceraphant T PTP31, PTP35:
The process connection is an adapter and the sensor module has an adapter thread. As a result,
the process connection can easily be changed at a later stage.
Exceptions:
Process connection G ½A flush mounted, Clamp ½ and G 1A and 400 bar (6000 psi) sensors.

Fig. 12: Process connection

➀ Sensor module PTC31
➁ Sensor module PTP31 and PTP35
➂ Adapter with threaded connection (apart from G ½A flush mounted)
➃ Adapter with Clamp connection (apart from Clamp ½")
➄ Adapter with hygiene connection (apart from G 1A)

Endress+Hauser 21

P01-PTx3xxxx-06-xx-xx-xx-006

Accessories Ceraphant T PTC31, PTP31, PTP35

PTP31

PTP35

1

1

2

2

3

3

8.1.1 Adapter change

The adapter can be changed on PTP31 and PTP35.

!

Fig. 13: Changing the adapter

P01-PTx3xxxx-17-xx-xx-xx-001

➀ Sensor module with adapter thread
➁ Standard O-ring
➂ Adapter

Please note the following when changing the adapter:

• Use a new O-ring. Diameter 15.54 (0.61 in) x 2.62 mm (0.1 in).
With either EPDM 70 Shore FDA or FKM 70 Shore material.

• The device (sensor module) can be fixed in place with an open-ended wrench AF 27mm.

• The adapter can be screwed on with an open-ended wrench AF 28mm or AF 32mm
(depending on the process connection).
The maximum torque is 80 Nm (59 lbs ft). The thread can become loose if exposed to severe
strain through pressure and temperature. For this reason, the air-tightness must be checked
regularly and the thread tightened if necessary.

• When changing the adapter, make sure that the process isolating diaphragm of the sensor is
not damaged.

Note! O-ring change:
We recommend to change the O-ring in the same time frame as of all other sealings in your
process.

22 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Accessories

Ø17.3 (0.7)

1/2"NPT

Ø11.4 (0.45)

25.15

(0.99)

DA

CA

Ø23 (0.9)

15.5

(0.61)

1/4 NPT

Ø11.4 (0.45)

Ø26 (1.02)

34 (1.34)

15.5

(0.61)

7/16-20 UNF

BA

DD

Ø23 (0.9)

15.5

(0.61)

M12x1.5

34 (1.34)

34 (1.34)

47 (1.85)

Ø17.5 (0.69)

Ø23 (0.9)

G1/4

3 (0.12)

3 (0.12)

Ø6 (0.24)

Ø3 (0.12)

Ø17.5 (0.69)

G1/2A

20 (0.79)

Ø11.4 (0.45)

G1/4A

Ø3 (0.12)

AC

AD

AE

AF

34 (1.34)

45 (1.77)

15.5

(0.61)

12

(0.47)

34 (1.34)

42 (1.65)

G1/2A

20 (0.79)

mm (inch

)

8.1.2 Adapter versions

• PTP31: order numbers for thread adapter versions.
Version AC: order no. 52023980
Version AD: order no. 52023981
Version AE: order no. 52023982
Version AF: order no. 52023983
Version BA: order no. 52023984
Version CA: order no. 52023985
Version DA: order no. 52023986
Version DD: order no. 52023987

Endress+Hauser 23

P01-PTx3xxxx-06-xx-xx-xx-020

Accessories Ceraphant T PTC31, PTP31, PTP35

DB

DL

8.5 (0.3)

17 (0.7)

Ø56.5 (2.2)

Ø64 (2.5)

10 (0.4)

17 (0.7)

SW28
AF28

SW32
AF32

Ø43.5 (1.7)

Ø50.5 (2.0)

mm
(inch)

Ø50 (2)
Ø66 (2.6)

Ø61,5 (2.4)
Ø66,2 (2.6)

Ø82 (3.2)

Ø100 (3.9)

LB

PH

KL

PL

HL

LL

Ø68 (2.7)

Ø84 (3.3)

18 (0.7)

Ø51 (2)
Ø68 (2.7)

Ø39 (1.5)

Ø56 (2.2)

17(0.7)

19 (0.7)

Ø54.85 (2.16)

SW32

AF32mm

17 (0.7)

mm
(inch)

SW32

AF32mm

17(0.7)

SW32

AF32mm

• PTP35: order numbers for Clamp adapter
versions (EHEDG, 3A).

Version DB: order no. 52023994
Version DL: order no. 52023995

Optional with inspection certificate 3.1:
Version DB: order no. 52024001
Version DL: order no. 52024002

P01-PTx3xxxx-06-xx-xx-xx-009

• PTP35: order numbers for hygiene
adapter versions (EHEDG, 3A).

Version LB: order no. 52023996
Version LL: order no. 52023997
Version PH: order no. 52023999
Version PL: order no. 52023998
Version HL: order no. 52024000
Version KL: order no. 52026997

Optional with inspection certificate 3.1:
Version LB: order no. 52024003
Version LL: order no. 52024004
Version PH: order no. 52024006
Version PL: order no. 52024005
Version HL: order no. 52024007
Version KL: order no. 52026999

8.1.3 O-ring for adapter change

P01-PTx3xxxx-06-xx-xx-xx-010

• O-ring 15.54 x 2.62 mm (0.61 x 0.1 in), EPDM 70 Shore FDA, order number 52024267

• O-ring 15.54 x 2.62 mm (0.61 x 0.1 in), FKM 70 Shore, order number 52024268

24 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Accessories

ø50 (1,97)

30

(1.18)

27.5
(1.08)

mm
(inch)

ø60 (2.4)–0.4

24.6 (0.97)

29.6 (1.2)

ø41 (1.6)

G1

mm (inch)

8.2 Welding bosses

8.2.1 Welding boss with sealing taper

• Welding boss for flush mounting process
connection G1A with metallic sealing
taper (version BA for PTP35)
Material: AISI 316L
Order number: 52005087

• Optional with inspection certificate 3.1
Order number: 52010171

• Welding aid (Dummy) for welding the
welding boss without any problems, order
number 52005087 or 52010171
Material: brass
Order number: 52005272

P01-Pxxxxxxx-00-xx-00-xx-00 1

8.2.2 Welding boss with sealing surface

• Welding boss for flush mounting process
connection G1 A (ISO 228) with sealing
surface (version BB for PTP35)
Material: AISI 316L
Order number: 52001051

• Seal (enclosed): silicone O-ring
FDA approved materials according to
21 CFR Part 177.1550/2600

• Optional with inspection certificate 3.1
Order number: 52011896

P01-PMP13xxx-00-xx-00-xx-002

Endress+Hauser 25

Accessories Ceraphant T PTC31, PTP31, PTP35

20 (0.8)

41 (1.6)

35 (1.4)

14.8 (0.6)

mm (inch)

ye2

ye1

gn

2

R

R

2 (wh)

1

1 (bn)

3

3 (bu)

4

4 (bk)

L–

L+

8.3 Electrical connection

8.3.1 Plug-in jack, connecting cable

• M12x1 plug-in jack. Connection to
M12x1 housing connector
Materials: Body PA, coupling nut Cu Zn,
brass, nickeled.
Protection: IP 67 (fully locked).
Order number: 52006263

• M12x1 plug-in jack, elbowed
Connection to M12x1 housing connector
Materials: Body PBT/PA, coupling nut
GD-Zn, brass, nickeled
Protection: IP 67 (fully locked)
Order number: 51006327

P01-PMP13xxx-00-xx-00-xx-003

• Cable, 4 x 0.34 mm2 (22 AWG)
with M12 socket,
elbowed, screw plug, length 5 m (16 ft)
Materials: Body PUR; coupling nut
Cu Zn/Ni, brass, nickeled; cable: PVC
Protection: IP 67 (fully locked)
Order number: 52010285

2

• Cable, 4 x 0.34 mm

(22 AWG) with
M12 socket, with LED, elbowed, screw
plug, PVC cable. For devices with switch
output only.
Materials: Body PVC, coupling nut 316L,
Protection: IP 69K (fully locked)
Order number: 52018763

P01-Pxxxxxxx-00-xx-00-xx-00 2

P01-PTx3xxxx-07-xx-xx-xx-001

26 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Accessories

8.4 ReadWin

• Configuration kit for
PC-programmable
transmitters. Setup program and
interface cable for PCs with USB
port. Adapter for transmitters with
4-pin post connector.
Order code: TXU10-AA

®

•ReadWin
configuration kit or it can be
downloaded free of charge directly
from the internet at the following
address:
www.readwin2000.com

2000 is supplied with the

P01-PTxx3xxx-00-xx-00-xx-001

Endress+Hauser 27

Trouble-shooting Ceraphant T PTC31, PTP31, PTP35

9 Trouble-shooting

9.1 Errors and warnings

If an error in the device occurs, the colour of the status LED changes from green to red and the
background illumination of the digital display changes from blue to red. The measured value and
message are displayed alternately. The display shows:

• E-code for errors. In the event of error messages, the measured value is uncertain.

• W-code for warnings. In the event of a warning, the measured value is reliable.

E-Code Explanation Remedy

E011 Device configuration defective Reset device (see  Chap. 6.4)

E012 Error in measurement or

pressure out of specification

E019 Power supply outside specification Check operating voltage

E015

E020

E021

E022 Power is only supplied to the device via the

E025 Switching contact 1 is not open although it

E026 Switching contact 2 is not open although it

E040 VCC (controller voltage) is out of working area Return device to Endress+Hauser

E042 Output current can no longer be generated (only

E044 Output current drifts too much (±0.5 mA) Return device to Endress+Hauser

Memory error Return device to Endress+Hauser

communication interface (measurement is
deactivated)

should be

should be

for 4 to 20 mA output, e.g. load at analog output
too high or open analog output)

Check pressure, return device to Endress+Hauser
where necessary

Check operating voltage

Switching contact defective.
Return device to Endress+Hauser

Switching contact defective.
Return device to Endress+Hauser

Check load; switch off analog output via
configuration if it isn’t required (see
 Chap. 6.3)

W-Code Explanation Remedy

W107 Simulation active Switch off the output simulation for output 1 and

W202 Pressure outside the sensor range Operate the device in the specified pressure range

W209 Device starts

W210 Configuration modified (warning code will be

displayed for 15 s approx.)

28 Endress+Hauser

output 2

Ceraphant T PTC31, PTP31, PTP35 Trouble-shooting

W-Code Explanation Remedy

W212 Sensor signal outside the permitted range Operate the device in the specified pressure range

W250 Number of switch cycles exceeded Replace the device

W270 Short-circuit and overload at output 1 Check output wiring. Extend the load resistance

at output 1

W280 Short-circuit and overload at output 2 Check output wiring. Extend the load resistance

at output 2

9.2 Repair

A repair is not planned.

9.3 Return

The measuring device must be returned if repairs or a factory calibration are required, or if the
wrong measuring device has been ordered or delivered. According to legal regulations,
Endress+Hauser, as an ISO-certified company, is required to follow certain procedures when
handling returned products that are in contact with medium.

To ensure swift, safe and professional device returns, please read the return procedures and
conditions on the Endress+Hauser website at www.services.endress.com/return-material

9.4 Disposal

When disposing, ensure that the materials of the device components are separated and processed
accordingly.

9.5 Change status (release)

The release number on the nameplate and in the Operating Instructions indicates the change
status of the device: X.YY. (example 1.02. ).

X Change in the main version.

Compatibility no longer provided. Device and Operating Instructions change.

YY Compatibility provided. Operating Instructions change.

Endress+Hauser 29

Technical data Ceraphant T PTC31, PTP31, PTP35

9.6 Change status - history

Release no. device Changes

1.00

1.01 New analog electronics

1.02 Modification sensor units

1.03 Internal device modification

1.04 Internal device modification

1.05 Internal device modification

10 Technical data

For technical data, please refer to the Technical Information Ceraphant T TI00384P.

30 Endress+Hauser

Ceraphant T PTC31, PTP31, PTP35 Index

Index

A

Adapter change . . . . . . . . . . . . . . . . . . . . . . . . . 22

Adapter versions . . . . . . . . . . . . . . . . . . . . . . . . 23

Additional operating options . . . . . . . . . . . . . . . 15

M

Mounting instructions . . . . . . . . . . . . . . . . . . . . . 8

N

Navigating in the operating menu . . . . . . . . . . . 12

O

Operating Instructions for FieldCare. . . . . . . . . . 15

Operating Instructions for ReadWin . . . . . . . . . . 15

O-ring for adapter change . . . . . . . . . . . . . . . . . 24

P

Plug-in jack, connecting cable . . . . . . . . . . . . . . 26

S

Structure of the operating menu. . . . . . . . . . . . . 13

W

Welding boss with sealing surface . . . . . . . . . . . 25

Welding boss with sealing taper . . . . . . . . . . . . . 25

Endress+Hauser 31

www.endress.com/worldwide

KA00225P/00/EN/16.15

71302114

71302114
FM+SGML 9.0