Endress+Hauser Memograph CVM40 Technical specifications

Products Solutions Services
KA00457C/07/EN/14.13
71210657
Brief Operating Instructions
Memograph CVM40
Graphic transmitter for inline photometers and data
manager
These instructions are Brief Operating Instructions. For detailed
information please read the Operating Instructions.

Table of contents Memograph CVM40
2Endress+Hauser
Table of contents
1 About this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.1 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Document symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Basic safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.1 Requirements for the personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 Workplace safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.4 Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.5 Product safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.1 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
4.1 Measuring system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.2 Installation conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.3 Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
5.1 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.2 Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.3 Terminal assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.4 Interface connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6 Commissioning and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
6.1 Display and operating elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.2 Switching on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.3 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Memograph CVM40 About this document
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1Aboutthisdocument
1.1 Warnings
The structure, signal words and safety colors of the signs comply with the specifications of
ANSI Z535.6 ("Product safety information in product manuals, instructions and other collateral
materials").
1.2 Document symbols
Safety message structure Meaning
DANGER
!
Cause (/consequences)
Consequences if safety
message is not heeded
‣Corrective action
This symbol alerts you to a dangerous situation.
Failure to avoid the situation will result in a fatal or serious
injury.
WARNING
!
Cause (/consequences)
Consequences if safety
message is not heeded
‣Corrective action
This symbol alerts you to a dangerous situation.
Failure to avoid the situation can result in a fatal or serious
injury.
CAUTION
!
Cause (/consequences)
Consequences if safety
message is not heeded
‣Corrective action
This symbol alerts you to a dangerous situation.
Failure to avoid this situation can result in minor or medium
injury.
NOTICE
Cause/situation
Consequences if safety
message is not heeded
‣Action/note
This symbol alerts you to situations that can result in damage
to property and equipment.
Additional information, tips
Permitted or recommended
Forbidden or not recommended

Basic safety instructions Memograph CVM40
4Endress+Hauser
2 Basic safety instructions
2.1 Requirements for the personnel
‣Installation, commissioning, operation and maintenance of the measuring system must only
be carried out by trained technical personnel.
‣The technical personnel must be authorized to perform the tasks by the owner-operator.
‣The electrical connection may only be established by an electrical technician.
‣The technical personnel must have read and understood these Operating Instructions and
must follow the instructions they contain.
‣Faults at the measuring point may only be rectified by authorized and properly trained
personnel.
Repairs not described in the enclosed Operating Instructions may only be carried out
directly at the manufacturer's or by the Service Organization.
2.2 Designated use
This unit is designed for operating inline photometers for UV, color, NIR, turbidity and cell
growth. Furthermore it can be used for the electronic acquisition, display, recording, analysis,
remote transmission and archiving of analog and digital input signals in non-hazardous areas.
The unit is suitable for installation in a panel or a cabinet and may only be operated in an
installed state.
Any other use than the one described here compromises the safety of persons and the entire
measuring system and is not permitted.
The manufacturer is not liable for damage caused by improper or non-designated use.
2.3 Workplace safety
The measuring system has been designed and tested to the highest standards and left the
factory in perfect functioning order.
Relevant regulations and European standards have been met.
As the user, you are responsible for complying with the following safety conditions:
• Installation instructions
• Local prevailing standards and regulations.
Immunity to interference
This instrument has been tested for electromagnetic compatibility in industrial use according to
applicable European standards.
Protection against interference as specified above is valid only for an instrument connected
according to the instructions in these Operating Instructions.

Memograph CVM40 Basic safety instructions
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2.4 Operational safety
‣Prior to commissioning the entire measuring point, check that all connections are correct.
Make sure that electric cables and hose connections are not damaged.
‣Do not commission damaged products. Protect them against unintentional startup. Label and
identify the damaged product as defective.
‣If the faults cannot be eliminated, take the products out of service and protect them against
unintentional startup.
2.5 Product safety
The transmitter 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 applicable regulations and European standards have been taken into account.

Identification Memograph CVM40
6Endress+Hauser
3 Identification
3.1 Scope of delivery
The scope of delivery comprises:
• Device (with terminals, as per your order)
• 2 fastening clips
• USB interface cable, length 1.5 m (4.9 ft)
• Optional secure digital (SD) card (card not in device but is supplied)
• PC operating and configuration software on CD-ROM
• Lamp voltage sense tool
• Brief Operating Instructions as hard copy
• Operating Instructions on CD-ROM
If you have any questions, please contact your supplier or your local sales center.

Memograph CVM40 Installation
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4 Installation
4.1 Measuring system
A complete measuring system comprises:
• Memograph M CVM40
• An optical sensor, e.g. OUSAF44
• Flow assembly, e.g. OUA260
• Cable set, e.g. OUK40
a0012117
Fig. 1: Example of a measuring system
1CablesetOUK40
2 Memograph M CVM40 photometer
3 OUSAF44 sensor
4 OUA260 flow assembly
1
2
1
3
4
3

Installation Memograph CVM40
8Endress+Hauser
4.2 Installation conditions
Working temperature range:
-10 to 50 °C (14 to 122 °F), max. 75% rel. humidity without condensation.
Note the following when mounting:
• To avoid heat accumulation, please always ensure that the unit is sufficiently cooled.
• Maintain distance from strong magnetic fields (see Section 10 "Technical data",
interference immunity)
• Permitted ambient conditions at front: in accordance with unit ingress protection of max.
IP65 (with front flap closed)

Memograph CVM40 Installation
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4.3 Installation instructions
4.3.1 Mounting the device
Panel cutout and installation / design, dimensions
a0012075
Fig. 2: Dimensions / panel cutout
29.5
(1.16)
76 (2.99)
199.2 (7.84)
216.03 (8.51)
137.5 (5.41) 29
(1.14)
39.07
(1.54)
136 (5.35)
136 (5.35)
195.23 (7.69)
149.23 (5.88)
7 (0.28)
mm (inch)
138 (5.43)
196.2 (7.72)
58.2 (2.29)
138 (5.43)
156.2 (6.15)
18.2(0.72)

Installation Memograph CVM40
10 Endress+Hauser
Mounting dimensions:
• Installation depth: approx. 216 mm (8.51") (incl. terminals)
•Panelcutout:138
+1 x 138+1 mm (5.43+0.04 x 5.43+0.04")
• Panel thickness: 2 to 40 mm (0.08 to 1.58")
• Max. viewing angle range: from the central display axis 50° in all directions
• Securing according to DIN 43 834
Make sure to leave an additional clearance of min. 35 mm (1.4") for cable connection.
1. Push the unit through the panel cutout from the front. To avoid heat accumulation, we
recommend keeping a distance of > 15 mm (>0.59 inch) from the walls and other units.
2. Hold the unit horizontally and then hang the two jack screws in the openings opposite
(either on left or right housing side, or at top or bottom).
3. Tighten the screws on the jack screws equally with a screwdriver such that a secure seal to
the control panel is guaranteed.
Note the following points for installation:
• A distance of min. 7 mm (0.28") has to be observed if aligning the devices in the Y
direction (vertically above on another).
• The devices can be arranged horizontally beside on another in the X direction without
any spacing between the devices.
• The grid dimension of the panel cutouts for multiple devices must be min. 196.2 mm
(7.72") horizontally and min. 156.2 mm (6.15") vertically (tolerance not considered).