Inficon Stripe CDG045Dhs Operating Manual

Capacitance Diaphragm Gauge

Stripe™ CDG045Dhs

tina84e1-a (2019-07) 1

Operating Manual

Incl. EU Declaration of Conformity

Model:

PN:
SN:

V W

Product Identification

In all communications with INFICON, please specify the infor­mation given on the product nameplate. For convenient refer­ence copy that information into the space provided below.

Validity

This document applies to products of the Stripe CDG045Dhs
series.

Part numbers of standard products are indicated below. OEM
products have other part numbers and different parameter
settings (e.g. factory setting of setpoint) as defined in the
corresponding ordering information.

2 tina84e1-a (2019-07)

The part number (PN) can be taken from the product nameplate.
If not indicated otherwise in the legends, the illustrations in this

document correspond to gauges with DN 16 ISO-KF vacuum
connection. They apply to gauges with other vacuum connec­tions by analogy.

We reserve the right to make technical changes without prior
notice.

tina84e1-a (2019-07) 3

Intended Use

The temperature compensated Capacitance Diaphragm Gauges
of the Stripe CDG045Dhs series are intended for absolute
pressure measurement of gases in their respective pressure
ranges (→  2).

Ideally the measurement values can be read out digitally via
EtherCAT interface or analog. The gauges can also be operated
in connection with an INFICON Vacuum Gauge Controller (VGC
series) or another appropriate controller.

Functional Principle

A ceramic diaphragm is deflected by pressure. The deflection is
measured capacitively and converted into a digital or into an
analog linear output signal by the digital electronics. The digital
output signal can only be read out via the EthreCAT interface.

The output signal is independent of the gas type.
Very accurate pressure measurement is achieved by heating the

sensor to a constant temperature of 45°C which results in a com­pensation of changes in the ambient conditions and a reduced
deposition of process products and by-products in process appli­cations.

Trademarks

Stripe™ INFICON Gmb H

®

VCR

Swagelok Marketing Co.

Patents

EP 1070239 B1, 1040333 B1
US Patents 6528008, 6591687, 7107855, 7140085

4 tina84e1-a (2019-07)

Scope of Delivery

1× gauge Stripe CDG045Dhs
1× pin for adjusting settings via buttons
1× Calibration Test Report
1× Operating Manual German
1× Operating Manual English

tina84e1-a (2019-07) 5

Contents

Product Identification 2
Validity 2
Intended Use 4
Functional Principle 4
Trademarks 4
Patents 4
Scope of Delivery 5

1 Safety 8

1.1 Symbols Used 8

1.2 Personnel Qualifications 8

1.3 General Safety Instructions 9

1.4 Liability and W arranty 9

2 Technical Data 10
3 Installation 16

3.1 Vacuum Connection 16

3.2 Power Connection 19

3.2.1 D-sub, 15-pin Connector 20

3.2.2 EtherCAT Connector 21

3.2.3 Mini USB Type B Connector (Diagnostic Port) 22

4 Operation 23

4.1 Status Indication 23

4.2 Zeroing the Gauge 24

4.2.1 <ZERO> Adjustment 24

4.3 Switching Functions SP1, SP2, ATM, Status 28

4.4 Activating the Factory Setting (Factory Reset) 34

4.7 Diagnostic Port (USB Interface) 35

4.8 EtherCAT Operation 35

5 Deinstallation 37
6 Maintenance, Repair 39

6 tina84e1-a (2019-07)

7 Returning the Product 39
8 Disposal 40
Further Information 41
EU Declaration of Conformity 43

For cross-references within this document, the symbol (→  XY)
is used, for cross-references to further documents, listed under
"Further Information", the symbol (→  [Z]).

tina84e1-a (2019-07) 7

DANGER

WARNING

Caution

Skilled personnel

1 Safety

1.1 Symbols Used

Information on preventing any kind of physical injury.

Information on preventing extensive equipment and environ­mental damage.

Information on correct handling or use. Disregard can lead to
malfunctions or minor equipment damage.

Notice

<…> Labeling

1.2 Personnel Qualifications

All work described in this document may only be carried out by
persons who have suitable technical training and the neces­sary experience or who have been instructed by the end-user
of the product.

8 tina84e1-a (2019-07)

1.3 General Safety Instructions

• Adhere to the applicable regulations and take the necessary
precautions for the process media used.

Consider possible reactions with the product materials.

• Adhere to the applicable regulations and take the necessary
precautions for all work you are going to do and consider the
safety instructions in this document.

• Before beginning to work, find out whether any vacuum com­ponents are contaminated. Adhere to the relevant regulations
and take the necessary precautions when handling contamin­ated parts.

Communicate the safety instructions to all other users.

1.4 Liability and Warranty

INFICON assumes no liability and the warranty becomes null
and void if the end-user or third parties

• disregard the information in this document

• use the product in a non-conforming manner

• make any kind of interventions (modifications, alterations etc.)

on the product

• use the product with accessories not listed in the product
documentation.

The end-user assumes the responsibility in conjunction with the
process media used.

Gauge failures due to contamination are not covered by the
warranty.

tina84e1-a (2019-07) 9

Measurement range

→ "Validity"

1)

0.01 … 0.05 F.S.

0.2% of reading

0.1 … 1100 F.S.

0.15% of reading

1 … 1100 F.S.

0.0025% F.S./ °C

Temperature effect on span

0.01% of reading / °C

Resolution

0.003% F.S.

Gas type dependence

none

(measurement signal)

Measurement range

0 … +10 V

(limited to +10.5 V)

Relationship voltage-pressure

linear

Output impedance

0 Ω (short-circuit proof)

Loaded impedance

>10 kΩ

Measurement rate

1 kHz

(analog output signal)

interface)

2 Technical Data

Precision

Accuracy

Temperature effect on zero

0.01 … 0.02 F.S.

0.05 … 0.5 F.S.

Output signal analog

Voltage range –5 … +10.5 V

Step response time 3)

Delay time
(digital output signal, EtherCAT

1)

→ ISO/WD 15725-1

2)

Non-linearity, hysteresis, repeatability at 25 °C ambient operating

temperature without temperature effects after operation of 2 h.

3

)

Increase 10 … 90 % F.S.R.

4

)

Depending on pressure range, conductance vacuum connection and the

default filter setting.

10 tina84e1-a (2019-07)

2)

0.0100% F.S./ °C

0.0050% F.S./ °C

2 … 20 ms 4)

2 ms

Voltage

≤5 V

contact (→  24)

Pulse

>1 s … <5 s

status

Setpoints

Setting range SP1 & SP2

1 … 99% F.S.

pressure

Hysteresis 5)

1% F.S.

High Trip Point

floating (NO)

closed

LED lit solid

open

LED off

Status relay

mon (pin 5)

warning

warming up, error

Cable

USB cable type A/mini B

Identification

Resistance R

Ident

13.2 kΩ referenced to sup­ply common

Remote Zero Adjust digital input for zero adjust-

ment with external switching

External switching contact

30 V (dc) / <5 mA (dc)

Switching functions setpoints SP1& SP2, AT M,

Setting range ATM Factor 0.5 … 1.1 from ATM

Switching characteristics 5) Low Trip Point (default)

Relay contact 30 V (dc) / ≤0.5 A (dc)

Relay contact 30 V (dc) / ≤0.5 A (dc)

connected to supply com-

closed measurement mode

open no supply voltage

Diagnostic port

5

)

The hysteresis and the switching characteristics can be programmed via

the serial interface or the diagnostic port.

tina84e1-a (2019-07) 11

Mini USB type B, 5-pin

EtherCAT interface

3CC9-xxx-23G0

→  [9], [10]

Data rate

100 Mbps

Note address

explicit device identification

Physical layer

100Base-Tx (IEEE 802.3)

input and output

or higher)

Cable length

≤100 m

For further information on the EtherCAT interface →  [5], [6]

DANGER

has to be fused 6).

±15 V (dc)

at operating temperature

≤9 W

Fuse to be connected 6)

1.25 AT

voltage and overload.

Specification, data format,
communication protocol
3CC9-xxx-2380

→  [7], [8]

EtherCAT connector 2×RJ45, 8-pin, socket

Cable 8-pin, shielded, Ethernet

Patch Cable (CAT5e quality

Supply

The gauge may onl y be connected to power sup­plies, instruments or control devices that conform
to the requirements of a grounded protective extra­low voltage (PELV). The connection to the gauge

Supply voltage

at the gauge

Power consumption
while being heated

+14 … +30 V (dc) or

≤14 W

The gauge is protected against reverse polarity of the supply

6)

INFICON controllers fulfill this requirement.

12 tina84e1-a (2019-07)

Electrical connection

15-pin D-sub, male

Sensor cable

15-pin plus shielding

≤15 m (0.25 mm²/conductor)

≤75 m (0.25 mm²/conductor)

≤135 m (0.25 mm²/conductor)

(R

cable

≤1.0 Ω).

Grounding concept

→ "Power Connection"

stainless steel AISI 316L

Internal volume

≤4.2 cm3

0.01 … 0.5 F.S.

1.3 bar | 130 kPa

Bursting pressure (absolute)

6 bar | 600 kPa

Admissible temperatures

Bakeout

≤110 °C at the flange

at +40°C

3000 m NN

Degree of protection

IP 30

tal

Cable length

Supply voltage 15 V

≤ 8 m (0.14 mm²/conductor)

Supply voltage 24 V ≤43 m (0.14 mm²/conductor)

Supply voltage 30 V ≤88 m (0.14 mm²/conductor)

For longer cables, larger conductor cross-sections are required

Materials exposed to vacuum ceramics (Al2O3 ≥99.5%),

Admissible pressure (absolute)

1000 / 1100 F.S.
1 … 500 F.S.

Storage
Operation

4 bar | 400 kPa

2.6 bar | 260 kPa

–20 °C … +85 °C
+10 °C … +40 °C

Relative humidity ≤80% at temperatures

≤+31 °C, decreasing to 50%

Use indoors only, altitude up to

Mounting orientation

0.01 … 0.05 F.S.

0.1 … 1100 F.S.

standing upright or horizon­tal
standing upright to horizon-

tina84e1-a (2019-07) 13

15.7

31.5

110.4

3.8

DN 16 ISO-KF

½¨ tube

ø82

ø85

DN 16 CF-R

8VCR

female

Weight

837 … 897 g

Dimensions [mm]

14 tina84e1-a (2019-07)