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KA01432F/00/EN/02.20
71482990
2020-09-29
Products
Brief Operating Instructions
Nivotester FTL325P, 3-channel
Vibronic
Level detector with PFM input and intrinsically safe
signal circuit
These Instructions are Brief Operating Instructions; they are
not a substitute for the Operating Instructions pertaining to
the device.
Detailed information about the device can be found in the
Operating Instructions and the other documentation:
Available for all device versions via:
• Internet:
www.endress.com/deviceviewer
• Smart phone/tablet: Endress+Hauser Operations App
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Table of Contents
Related Manuals for Endress+Hauser Nivotester FTL325P-H3A3
Summary of Contents for Endress+Hauser Nivotester FTL325P-H3A3
- Page 1 Operating Instructions pertaining to the device. Detailed information about the device can be found in the Operating Instructions and the other documentation: Available for all device versions via: • Internet: www.endress.com/deviceviewer • Smart phone/tablet: Endress+Hauser Operations App...
- Page 2 Nivotester FTL325P, 3-channel Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...
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Page 3: Table Of Contents
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. WARNING This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury. Endress+Hauser... - Page 4 LED lit LED flashing 1.1.3 Symbols for certain types of information and graphics Tip Indicates additional information Reference to documentation Reference to another section Series of steps A, B, C ... View Hazardous area Safe area (non-hazardous area) Endress+Hauser...
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Page 5: Basic Safety Instructions
Personnel must follow instructions and comply with general policies. Designated use • Use only as a transmitter supply unit • Use only for point level switches from Endress+Hauser with two-wire-PFM signal • Use only tools that have been insulated against ground • Use only original parts 2.2.1... -
Page 6: Product Safety
The device meets the legal requirements of the applicable EU Directives. These are listed in the corresponding EU Declaration of Conformity along with the standards applied. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark. 2.5.2 EAC conformity The device meets the legal requirements of the applicable EAC Directives. -
Page 7: Storage, Transport
Serial number Kom. number TAG number Manufacturer' s address 3.2.2 Manufacturer address Endress+Hauser SE+Co. KG Hauptstraße 1 79689 Maulburg, Germany Address of the manufacturing plant: See nameplate. Storage, transport • Pack the device so that it is protected against impact The original packaging offers the best protection •... -
Page 8: Installation
• Mount the device so that it is protected against weather and impact. If operating outdoors and in warmer climates, avoid direct sunlight. Protective housing (IP65) is available for up to four single-channel Nivotester devices or two 3-channel Nivotester devices. Endress+Hauser... -
Page 9: Mounting The Measuring Device
15 (0.59) A0026303 2 Minimum spacing, horizontal orientation. Unit of measurement mm (in) Connection of another device type DIN rail in accordance with EN 60715 TH35-7.5/15 A horizontal installation ensures better dissipation of heat than a vertical orientation. Endress+Hauser... - Page 10 Installation Nivotester FTL325P, 3-channel 4.2.2 Vertical orientation 50 (2) £ A0026420 3 Minimum spacing, vertical orientation. Unit of measurement mm (in) Connection of another device type Endress+Hauser...
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Page 11: Post-Installation Check
Mounting; DIN rail as per EN 60715 TH35-7.5/EN 60715 TH35-15 4.2.4 Removing the device L– FTL325 A0039140 5 Removing Remove from DIN rail. For quick replacement of devices without a cable, remove the terminal strips. Post-installation check Is the measuring device undamaged (visual inspection)? Endress+Hauser... -
Page 12: Electrical Connection
(IEC/EN61010). Connecting the measuring device The removable terminal blocks are color-coded into intrinsically safe and non- intrinsically safe terminals. This difference helps to ensure safe wiring. 5.2.1 Arrangement of terminals Observe the specifications on the nameplate of the device. Endress+Hauser... - Page 13 Nivotester FTL325P, 3-channel Electrical connection L– A0039151 6 Arrangement of terminals U 85 to 253 V , 50/60 Hz U 20 to 30 V , 50/60 Hz U 20 to 60 V Max. 1.5 mm² (max. AWG 16) Endress+Hauser...
- Page 14 . 5.2.4 Connecting the supply voltage Green terminal block at bottom A fuse is integrated into the power supply circuit. An additional fine-wire fuse is not necessary. The Nivotester is equipped with reverse polarity protection. Endress+Hauser...
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Page 15: Special Connection Instructions
4 5 6 22 23 24 26 27 28 15 16 A0039182 9 Connecting the outputs Level, limit signal Fault, alarm Ensuring the degree of protection • IP20 (as per IEC/EN 60529) • IK06 (as per IEC/EN 62262) Endress+Hauser... -
Page 16: Post-Connection Check
If necessary, has a protective ground connection been established? If supply voltage is present, is the device operational and does a screen appear? Operation options Operation concept Onsite configuration with DIL switches behind fold-down front panel. Opening the front panel A0039235 10 Opening the front panel Endress+Hauser... -
Page 17: Display Elements
Nivotester FTL325P, 3-channel Operation options Display elements A0039237 11 Nivotester, light emitting diodes (LEDs) Green LED; ready for operation One red LED per channel: fault signal One yellow LED per channel: level relay picked up Endress+Hauser... -
Page 18: Operating Elements
Test button, can also be operated when the front panel is closed DIL switch, single-channel (CH1): MAX/MIN, fault ON/OFF DIL switch, 2-/3-channel (CH2+CH3): MAX/MIN Switch for MODE settings Commissioning Function check Perform installation check. Perform function check. Endress+Hauser... -
Page 19: Setting The Functions
• (1) Δs, e. g. Pump control • (2) Two level relays • (3) Single channels For applications requiring functional safety in accordance with IEC 61508 (SIL), see the Functional Safety Manual. For WHG applications, see the associated WHG documents. Endress+Hauser... - Page 20 (H level) FEL67 must be set to MAX safety and sensor (L level) FEL67 must be set to MIN safety. A0039561 15 Switch position on electronic insert FEL57 STD (standard) EXT (extended) This setting is only relevant for the function test. 7.2.2 Switching behaviour and signaling for all functions without fault signaling See Operating Instructions. Endress+Hauser...
- Page 21 • 1 sensor connected at input channel 2 (terminals 33 and 34) Relay outputs of output channels 2 and 3 switch simultaneously in accordance with input channel 2 Fault signaling for input channels 1 and 2 is switched on. Endress+Hauser...
- Page 22 Relay output of channel 1 switches in accordance with input channel 1 • 1 sensor connected at input channel 2 (terminals 33 and 34) Relay outputs of output channels 2 and 3 switch simultaneously in accordance with input channel 2 Fault signaling for input channel 1 is switched on. Endress+Hauser...
- Page 23 Relay output of channel 2 switches in accordance with input channel 2 • 1 sensor connected at input channel 3 (terminals 37 and 38) Relay output of channel 3 switches in accordance with input channel 3 Fault signaling for input channels 1, 2 and 3 is switched on. Endress+Hauser...
- Page 24 Relay output of channel 2 switches in accordance with input channel 2 • 1 sensor connected at input channel 3 (terminals 37 and 38) Relay output of channel 3 switches in accordance with input channel 3 Fault signaling for input channels 1, 2 and 3 is switched on. Endress+Hauser...
- Page 25 L level and switched off at H level. Relay output 1 does not switch until the HH level at input channel 1 has been reached. Fault signaling for input channels 1, 2 and 3 is switched on. Endress+Hauser...
- Page 26 H level and switched off at L level. Relay output 1 does not switch until the LL level at input channel 1 has been reached. Fault signaling for input channels 1, 2 and 3 is switched on. Endress+Hauser...
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Page 27: Function Testing Of Measuring System
WHG (German Water Resources Act) See the Functional Safety Manual and WHG approval The certificates, approvals and other documentation currently available can be accessed as follows: Endress+Hauser website: www.endress.com → Downloads. In the event of a power failure, the self-test runs automatically. - Page 28 *71482990* 71482990 www.addresses.endress.com...