LUTZE 777100.0011 Specification

Technical data sheet

Mounting Accessorie s

Control unit for AirBLOWER

Identification

Type LCOS-AB-I
Part No.

Product version

Hardware revision 1.0
Software version 1.42
Datasheet version 06

777100.0011

Use/Application/Properties

Application • Control Unit of the AirBLOWER with spring terminal

Description

Description To control the AirBLOWER.

Control unit to be used together with function carrier base.

Configuration interface

HART interface µ-USB Type B 5-pin

Supply module electronic

Rated voltage U

N

DC 24 V SELV

Connection 8-pole Push-In terminal X2: Pin 8–7 or via Powerbus (LCOS system)

use copper conductors only
Rated current DC 2 A
Operation voltage range DC 20.4–28.8 V

United Kingdom: LÜTZE Ltd.

Unit 3, Sandy Hill Park
Sandy Way, Amington • GB-Tamworth, Staffs B77 4DU
Tel. [phone] • Fax [phone]
www.lutze.com • [email protected]

Germany: Friedrich Lütze GmbH

Postfach 12 24 (PLZ 71366) • Bruckwiesenstraße 17-19 • D-71384 Weinstadt
Tel. [phone] • Fax [phone](-288)
www.luetze.de • [email protected]

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Technical data sheet

Mounting Accessorie s

Protective measure Reverse diode

galvanic isolation between module electronic and diagnosis outputs

Overvoltage protection

Diagnosis outputs

Style Switching capacity for EN 60947-5-1 at AC 230 V

dry NC contact for activating the Air conditioning unit

1 A @ 230 V cos phi = 0.75 – 0.8 (General Use)

dry NO contact for Error message

2 A @ 230 V cos phi = 0.75 – 0.8 (General Use)
Connection

Isolating voltage AC 2500 V
Parameterisation HART interface / IO-Link interface

Temperature inputs

Input signal 3 × PT100
Temperature range -50 °C . . . +100 °C
Accuracy +/- 3 K
Connection 12-pole Push-In term i n a l X1: Pin 7-12
Linearization method linear interpolation

8-pole Push-In terminal X2: Pin 1-2 (Relay fault), Pin 3-4 (Relay air

conditioning unit)

Control output

Connection 8-pole Push-In termi n a l X2: Pin 5–6
Style Semi-conductor switch
Switching capacity DC 24 V, 2 A

Diagnostics

LED mode green – OK

red - Fault

green flashing – operating time of the fan exceeded
LED IO-Link green flashing - active

green – connected

orange - fault

Actuator sensor interface

Style IO-Link Device/Slave
Connection 12-pole Push-In term i n a l X1: Pin 1–3
Data rate 38.4 kBaud

Technical data

Width 22.5 mm
Depth 91.5 mm
Height 142 mm

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Technical data sheet

Mounting Accessorie s

General

Dimensions (w × h × d) 22.5 mm × 142.0 mm × 91.5 mm
Dimensions with function carrier:

22.5 × 142.0 × 102.0 mm
Relative air humidity 100 %, no condensation allowed
Max. altitude operation 2000 m max.
Mounting DIN rail mounting
Housing material PA 6.6 (UL 94 V-0, NFF I2, F2)
Operation temperature range -25 °C . . . +60 °C
Storage temperature range -40 °C . . . +70 °C
Installation position Vertical
Typical power supply Mains adapter DC 24 V regulated/unreg u l a te d , SELV
System behavior

Max. allowed interruption time of the
power supply

Memory buffer time for configuration
and error data

Self-test and diagnosis possibilities Power-up test: EEPROM test

Accuracy of the current measurement
at the fan output

Degree of protection IP20
Degree of pollution 2
Weight/unit 0.12 kg
PU (units) 1

for typical consequences of power supply interruptions and the return of
power:
Start process with EEPROM test
The number of start processes is unlimited.

PS2 (10 ms)

Supply-independent memory in EEPROM

Periodical test:
Over and under-voltage supply
Sensor error
Over Temperature
Short circuit, interruption and overload of fan outlet

+/- 0.1 A

Certifications/Standards

Conformity CE

UKCA

Certifications cULus (E170585)

DNV (TAA00002SY)

Standards EN 61131-2:2007, EMV, Zone B

EMV according to EN 61131-2 only in combination with 777000.1011
(AirBLOWER fan bank)
UL 61010-1
UL 61010-2-201
DNVGL-CG-0339

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Mounting Accessorie s

Equipment/Spare parts

Accessories PT 100 Elements (3 units): Part.-No. 773900.0001 | PU: 1 unit

Function carrier 22.5 mm, cannot be expanded with modules
(standalone version): Part.-No. 780201.225.1 | LCOS-FT-PE-225-00-00-1 |

PU: 1 unit

Function carrier 22.5 mm, can be expanded with modules: (in LCOS
system with Powerbus): Part.-No. 780402.225.1 | LCOS-FT-PE-225-0P-

02-1 | PU: 1 unit
See also the appropriate chapter in operating instructions.

Notes and Comments

Note

Dimensions

For the parameterization you need the USB service cable, LCON ZB USB,
part number 750894 and the software Lütze HART-DTM and PACTware.
The current versions can be found in the download area of the respective
product page on the LÜTZE website.

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Mounting Accessorie s

PIN assignment

Use

Use

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Technical data sheet

Mounting Accessorie s

Use

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