WURM FRIGOLINK ANI-2F1-A Manual
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WURM FRIGOLINK ANI-2F1-A Manual

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1 ANI-2F1-A

Module for process control in CO
1.1

Front view

Fig. 1: Front view with ANI-C control panel
1.2

Features

•
Standard rack controller with up to 2 compressors controlled by evaporation temperature
-
Compressor 1 constant (FC), compressor 2 directly controlled
-
Frigotakt+
-
Monitoring of suction gas temperature
-
Oscillation protection function
-
Blocking time after compressor fault
-
3-step load shedding including Fastreturn
-
Operating hours counter and cycle counter for each compressor
•
High pressure and medium pressure control
•
Gas cooler fan control
•
Gas cooler monitoring
•
Refrigerant monitoring
•
CAN bus connection via patch cable and screw terminals
•
Fastening by top-hat rail
•
Can be locked to prevent unwanted parameter adjustment (SAC - Security Access Control)
•
Connection to the Wurm system via Wurm CAN communication bus (C-BUS) and
FRIGODATA XP
Accessories
•
Control panel (ANI-C)
ANI-2F1-A_V1.0.0._PI_2021-08_EN
refrigeration plants with rack and gas cooler control
2
Subject to technical changes
FRIGOLINK
ANI-2F1-A
1

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Summary of Contents for WURM FRIGOLINK ANI-2F1-A

  • Page 1: Ani-2F1-A

    • Fastening by top-hat rail • Can be locked to prevent unwanted parameter adjustment (SAC - Security Access Control) • Connection to the Wurm system via Wurm CAN communication bus (C-BUS) and FRIGODATA XP Accessories • Control panel (ANI-C) ANI-2F1-A_V1.0.0._PI_2021-08_EN...

  • Page 2: Table Of Contents

    FRIGOLINK ANI-2F1-A Contents ANI-2F1-A ..........1 1.1 Front view .

  • Page 3: Safety Instructions

    Wurm GmbH & Co. KG Elektronische Systeme. Keep these instructions ready to hand for quick reference and pass them on with the device if the product is sold.
  • Page 4 Any versions not listed are special solutions for individual projects and are not described in detail in this document. This document automatically ceases to be valid if a new technical description is issued. Manufacturer: Wurm GmbH & Co. KG Elektronische Systeme, Morsbachtalstraße 30, D-42857 Remscheid You can find more information on our website at www.wurm.de.

  • Page 5: Circuit Diagram

    FRIGOLINK ANI-2F1-A Circuit diagram Fig. 2: Circuit diagram Power supply Terminal Power supply Potential Neutral 230V~ Functional earth (FE) Terminal Assignment Shield • To ensure failure-free operation and reliable data communication, connect the functional earth. NOTICE Connect the functional earth connection via the enclosed earthing terminal and the pre-assem- bled cable directly to the device with the earthed installation plate.

  • Page 6: Input Circuit Diagram

    FRIGOLINK ANI-2F1-A 1.4.1 Input circuit diagram Fig. 3: Input circuit diagram Digital inputs DI 1 - DI 20 Terminal Digital input Potential Assignment DI 1 230V~ Not available DI 2 230V~ Night signal DI 3 230V~ Load shedding 1 104/114 DI 4 Not used 105/115 DI 5 Not used...

  • Page 7: Analogue Inputs: Voltage Uin 1 - Uin 2

    FRIGOLINK ANI-2F1-A Terminal Digital input Potential Assignment DI 17 230V~ HP rack fault DI 18 230V~ GC fan fault DI 19 230V~ UPS / gas warning 1 fault DI 20 230V~ RCCB / gas warning 2 fault Analogue inputs: Voltage Uin 1 - Uin 2 Terminal Analogue input Potential...

  • Page 8: Output Circuit Diagram

    FRIGOLINK ANI-2F1-A 1.4.2 Output circuit diagram Fig. 4: Output circuit diagram Digital outputs: Relays K 1 - K 14 Contact arrange- Terminal Digital output Assignment ment Change-over contact Alarm output prio 1 K 1 / 4(2)A / 230V~ Change-over contact Alarm output prio 2 K 2/ 4(2)A / 230V~...

  • Page 9: Digital Outputs Ssr V 1 - V 4

    FRIGOLINK ANI-2F1-A Digital outputs SSR V 1 - V 4 Contact arrange- Terminal Digital output (SSR) Assignment ment 231/232 V 1 Not used 233/234 V 2 Not used Semiconductor V 3 Not available 4...60VA / 230V~ Semiconductor V 4 Not available 4...60VA / 230V~ Analogue outputs Uout 1 - Uout 5 Terminal...

  • Page 10: Communication Circuit Diagram

    FRIGOLINK ANI-2F1-A 1.4.3 Communication circuit diagram Fig. 5: Communication circuit diagram Communication Terminal Potential Assignment C-BUS F-BUS RS 485 ANI-2F1-A_V1.0.0._PI_2021-08_EN Subject to technical changes...

  • Page 11: Installing

    FRIGOLINK ANI-2F1-A Installing The module is designed for top-hat rail installation. The housing is also suitable for installation in fuse boxes or distribution switch cabinets. Modules can be positioned side by side without gaps. DANGER TO LIFE FROM ELECTRIC SHOCK AND/OR FIRE! WARNING •...

  • Page 12: Dismantling

    FRIGOLINK ANI-2F1-A Dismantling 1. Insert a flat-tip screwdriver in the openings in the fastening safety catches. 2. Pull the two fastening safety catches away from the housing until they are heard to click. 3. Swivel the bottom of the module gently away from the top-hat rail and towards yourself. 4.

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