Table Of Contents - Endress+Hauser Liquiphant FTL51B Operating Instructions Manual

Liquiphant FTL51B

Table of contents

1 About this document . . . . . . . . . . . . . . . . 5
1.1 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1.1 Safety symbols . . . . . . . . . . . . . . . . . .
1.1.2 Electrical symbols . . . . . . . . . . . . . . . . 5
1.1.3 Symbols for certain types of
information . . . . . . . . . . . . . . . . . . . .
1.1.4 Symbols in graphics . . . . . . . . . . . . . . . 5
2 Basic safety instructions . . . . . . . . . . . . 6
2.1 Requirements for the personnel . . . . . . . . . . . . 6
2.2 Designated use . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1 Incorrect use . . . . . . . . . . . . . . . . . . . . 6
2.3 Workplace safety . . . . . . . . . . . . . . . . . . . . . . . 6
2.4 Operational safety . . . . . . . . . . . . . . . . . . . . . . 6
2.5 Product safety . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.6 IT security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Product description . . . . . . . . . . . . . . . . . 7
3.1 Product design . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Incoming acceptance and product
identification . . . . . . . . . . . . . . . . . . . . . . . 9
4.1 Incoming acceptance . . . . . . . . . . . . . . . . . . . . 9
4.2 Product identification . . . . . . . . . . . . . . . . . . . . 9
4.2.1 Nameplate . . . . . . . . . . . . . . . . . . . . . 9
4.2.2 Manufacturer address . . . . . . . . . . . . . 9
4.3 Storage and transport . . . . . . . . . . . . . . . . . .
4.3.1 Storage conditions . . . . . . . . . . . . . . . 10
4.3.2 Transporting the device . . . . . . . . . . . 10
5 Installation . . . . . . . . . . . . . . . . . . . . . . . 11
5.1 Mounting conditions . . . . . . . . . . . . . . . . . . . 11
5.1.1 Taking the switch point into
consideration . . . . . . . . . . . . . . . . . . 11
5.1.2 Take viscosity into consideration . . . . 12
5.1.3 Avoiding buildup . . . . . . . . . . . . . . . . 13
5.1.4 Take clearance into consideration . . . 13
5.1.5 Support the device . . . . . . . . . . . . . . . 14
5.1.6 Weld-in adapter with leakage hole . . 14
5.2 Mounting the measuring device . . . . . . . . . . . 14
5.2.1 Required tools . . . . . . . . . . . . . . . . . . 14
5.2.2 Installation . . . . . . . . . . . . . . . . . . . . 15
5.3 Sliding sleeves . . . . . . . . . . . . . . . . . . . . . . .
5.4 Post-installation check . . . . . . . . . . . . . . . . . . 16
6 Electrical connection . . . . . . . . . . . . . . 17
6.1 Connection conditions . . . . . . . . . . . . . . . . . . 17
6.1.1 Cover with securing screw . . . . . . . . . 17
6.1.2 Connecting protective earth (PE) . . . . 17
Endress+Hauser
6.2 Connecting the measuring device . . . . . . . . . . 17
6.2.1 2-wire AC (electronic insert
FEL61) . . . . . . . . . . . . . . . . . . . . . . . 17
5
6.2.2 3-wire DC-PNP (electronic insert
FEL62) . . . . . . . . . . . . . . . . . . . . . . . 19
6.2.3 Universal current connection with
5
relay output (electronic insert
FEL64) . . . . . . . . . . . . . . . . . . . . . . . 21
6.2.4 DC connection, relay output
(electronic insert FEL64 DC) . . . . . . .
6.2.5 PFM output (electronic insert
FEL67) . . . . . . . . . . . . . . . . . . . . . . . 25
6
6.2.6 2-wire NAMUR > 2.2 mA/< 1.0 mA
(electronic insert FEL68) . . . . . . . . . . 27
6.2.7 Bluetooth module VU121
(optional) . . . . . . . . . . . . . . . . . . . . . 29
6.2.8 LED module VU120 (optional) . . . . . . 30
6.2.9 Cable entry . . . . . . . . . . . . . . . . . . . . 30
6.3 Post-connection check . . . . . . . . . . . . . . . . . . 31
7 Operation options . . . . . . . . . . . . . . . . . 32
7.1 Overview of operation options . . . . . . . . . . . . 32
7.1.1 Operating concept . . . . . . . . . . . . . .
7.1.2 Functional test using the button on
the electronic insert . . . . . . . . . . . . . . 32
7.1.3 Functional test of the electronic
switch with a test magnet . . . . . . . . . 35
7.1.4 Heartbeat diagnostics and
verification with Bluetooth® wireless
10
technology . . . . . . . . . . . . . . . . . . . . 36
7.2 LED module VU120 (optional) . . . . . . . . . . . . 37
7.2.1 Configuration and sensor status . . . . . 37
8 Commissioning . . . . . . . . . . . . . . . . . . . . 37
8.1 Function check . . . . . . . . . . . . . . . . . . . . . . .
8.2 Switching on the measuring device . . . . . . . . . 38
8.3 Establishing a connection via SmartBlue
(app) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
8.3.1 SmartBlue (app) . . . . . . . . . . . . . . . . 38
9 Operation . . . . . . . . . . . . . . . . . . . . . . . . . 40
9.1 Diagnostics menu . . . . . . . . . . . . . . . . . . . . .
9.1.1 "Diagnostics" menu . . . . . . . . . . . . . . . 40
9.1.2 "Application" menu . . . . . . . . . . . . . .
16
9.1.3 "System" menu . . . . . . . . . . . . . . . . . . 41
9.2 Heartbeat Verification . . . . . . . . . . . . . . . . . . 42
9.3 Recurrent testing for SIL/WHG (German
Water Resources Act) devices . . . . . . . . . . . . . 42
10 Diagnostics and troubleshooting . . . 42
10.1 Diagnostic information via light emitting
diodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
10.1.1 LED at electronic insert . . . . . . . . . . . 43
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