Lovibond Tintometer PTV Series Manuel utilisateur
Profibus
Ethernet
Relays4-20 mA
USB
Modbus
www.lovibond.com
Power & Communications Module
PTV Series
Lovibond®Water Testing
Tintometer®Group
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• Introduction ................................................................... 4
General Information ..................................................4
Safety Notifications ...................................................4
Guide to Symbols ....................................................5
Certification ........................................................6
FCC Class A Notice ...............................................6
DOC Class A Notice - Avis DOC, Classe A...............................6
Introduction ........................................................7
Product Overview ....................................................8
• Specifications ................................................................ 11
• Installation .......................................................12
Unpacking ........................................................12
Mounting .........................................................12
High Voltage Installation ..............................................14
4-20mA Installation .................................................18
Sensor Connection ..................................................20
• Digital Interface .............................................................. 22
Profibus DP-V1 .....................................................23
Modbus TCP .......................................................27
Modbus (Ethernet) RTU RS485/RS232 ....................................31
• Maintenance ................................................................. 35
Fuse Replacement ...................................................35
Cleaning ..........................................................35
• Troubleshooting .............................................................. 36
• Replacement Parts ............................................................ 37
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Table of Contents
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Safety Notifications
Do not begin operation or installation of this equipment before reading and understanding
the risks associated with this equipment. Damage to the equipment and/or severe injury or
death may occur if the information and hazard statements presented in this document are
disregarded
DANGER
A hazard exists that will result in death or severe injury if not avoided.
WARNING
A hazard exists that may result in death or severe injury if not avoided.
CAUTION
A hazard exists that may result in minor or moderate injury.
NOTICE
Important information or specific instructions need to be strictly followed.
General Information
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Introduction
CHEMICAL AND/OR BIOLOGICAL HAZARDS MAY EXIST WHERE THIS PRODUCT IS
USED. ABIDE BY ALL GOVERNING LAWS, REGULATIONS AND PROTOCOLS WHEN
OPERATING, MAINTAINING OR TAKING REMEDIATION ACTIONS REGARDING THIS
EQUIPMENT.
DANGER
Disabling, tampering with or impairing the safety devices or labeling of this instrument
may result in severe injury or death.
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Introduction
ATTENTION! - Indicates that important information or specific instructions need to be strictly followed;
(Information or instructions that can be found in the manual).
For professional users in the European Union:
If you wish to discard electrical and electronic equipment (EEE), please contact your dealer or supplier for
further information.
For disposal in countries outside of the European Union:
This symbol is only valid in the European Union (EU). If you wish to discard this product please contact
your local authorities or dealer and ask for the correct method of disposal.
DANGER! - A risk of severe injury or death from ELECTRICAL shock.
DANGER! - A risk of CHEMICAL injury.
WARNING! - A risk of severe burn; HOT SURFACE.
WARNING! - A risk of severe injury; PROTECTIVE EYE WEAR required.
ATTENTION! - radio wave emissions.
Guide to Symbols
Labels attached to the instrument should be strictly observed to avoid personal injury or
damage to the instrument. Refer to the table below for information regarding the nature
of the danger or risk before taking any action where such label is present.
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Introduction
EMC conducted and
radiated emissions
CISPR 11 (Class A Limits) CE Mark
EMC Immunity EN 61326-1 (Industrial limits) CE Mark
Safety EN 61010-1 TÜV safety
mark
FCC FCC Class A FCC mark
Certification
FCC Class A Notice
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions
• This device may not cause harmful interference.
• This device must accept any interference received, including
interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.
Shielded Cables
Connections between the system and its peripherals must be made
using shielded cables in order to maintain compliance with FCC radio
frequency emission limits.
Modifications
Any modifications made to this device that are not approved
by Tintometer may void the authority granted to the user by the FCC
to operate this equipment.
DOC Class A Notice - Avis DOC, Classe A
This Class A digital apparatus meets all requirements of the Canadian Interference-Causing
Equipment Regulations.
Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le
matériel brouilleur du Canada.
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Introduction
The Power & Communications Module (PCM) contains the high
voltage power supply, digital and analog communication interfaces
for Lovibond®Process Sensors.
A qualified electrician trained in the installation of electrical
equipment should read and understand this manual prior to working
with this component as potential lethal hazards are present.
The manufacturer does not take responsibility for any issues caused
by use of the unit not in accordance with the instructions in this
manual.
Preface
Do not exceed temperatures or time spans in any case.
All warning labels must NOT be removed and should be replaced if
they become damaged or faded.
Important Information
The PCM can be mounted to a panel or to a wall.
Notes on power connection
The PCM should be permanently connected to mains power.
See local building codes for permanently connecting equipment.
Safety instructions for operation
Never open the high voltage housing while the PCM is connected to
mains power. There is a danger of electric shock and other hazards.
The high voltage area may only be opened and serviced by qualified
professionals.
Ensure proper grounding of the metal bonding plate near the bottom
of the enclosure. It must be connected to GND for proper operation.
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Introduction
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Introduction
# Item Description
124VDC Power Switch A 24VDC power switch is provided at location SW1. This
switches power on/off to the attached sensor, but does
not remove power from the high voltage board.
2Analog Outputs The two isolated 0-20 / 4-20mA outputs are controlled by
the sensor. See the sensor manual for assigning zero and
full scale to each analog output, and trimming the analog
outputs.
3Service Connection For authorized service use only
424VDC Power
Indicator
Illuminates when power to low voltage board and
attached sensor is turned on.
5USB Power Indicator The USB power indicator illuminates when a USB host
device is connected to the PCM
6USB Micro Connector One Micro-USB connector (back side of board) is provided
for connection to a Windows computer or a compatable
Android Tablet. (Refer specific device manual)
7Anybus Module
Communication LED
Flashes once a second when when Anybus module is
communicating with network.
8Device
Communication LED
Flashes when PCM is communicating with connected
device.
9Relay Outputs Each of the three (3) relays are controlled by the sensor.
See the appropriate sensor manual for assigning low,
high, power fail, or other alarms to each relay.
10 High Voltage
Connection
AC power and protective earth wires.
Product Overview
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Introduction
Figure 11: Feature locations - High Voltage Board
Figure 10: Feature locations - Low Voltage Board
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