Hardware versions - Difference between 2N Lift1 HW version 1 and 2N Lift1 HW version 2

Hardware versions - Difference between 2N Lift1 HW version 1 and 2N Lift1 HW version 2

This FAQ summarizes the basic differences between Hardware Version 1 and Hardware Version 2 of the 2N Lift1. Differences in firmware are also noted. For a complete description of the parameters, please refer to the manual: https://wiki.2n.cz/l1um/latest/en. Use the most current version available of the service tools to configure the 2N Lift1 unit. The 2N Service Tool can automatically detect the type of hardware used.

 

2N Lift1 - HW version 1 (=< December 2017)

 2N  Lift1 - HW version 2 (>= December 2017)

Lift1 version 1

Lift1 version 2

Lift1 version 1

Lift1 version 2

HW version 2 - Differences and description, firmware included

Change

Description

Button 2

Accessed on the right side (rear-view)

Switches

The switch 2 has been removed, only the switch or the blocking module can be used.

Voice Alarm Station

Possible to connect on VAS1 or VAS2, when numbers from 01X or from 02X are used.

External power source 12V

(external pictograms)

It is used to power external pictograms as well as internal LEDs when a checking call is not underway (LEDs are blinking, new EN81-20 regulation)

Inverting ALARM

and CANCEL inputs

Jumper for inverting for ALARM was removed and new parameter was added :

920 - ALARM input (support autodetection of NC/NO)

916 - CANCEL input.

ALARM 2 input

short/long press

Short (100ms) makes call on numbers stored in 02X.

Long (3000ms) confirms rescue process (Parameter 966).

Protocol change

CPC antenna/KONE, P100 2N ext: new events - Button stuck, Battery error (with 2N EasyGate PRO usage).

New parameter

970 - Consumption from on-hook telephone line allowed: 2N EasyGate PRO (power for LEDs when checking calls was not accepted/proceeded, parameter 987).

811 - Manual checking call activation (07X)

920 - mode for ALARM 1 input, (NC,NO, autodetection)

Renumbering of parameters

971 --> 871 (Count of message repetitions)

972 --> 872 (Message recording)

975 --> 875 (Message options)

976 --> 876 (Call confirmation and call end message language selection)

977 --> 877 (Outgoing call message selection)

915 --> 917 (Hang-up timeout between calls)

 

Default value change

943 --> 1200ms (Max. busy tone period)

Parameter removed

964 (Min. time of active CANCEL input)

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