Transcript
1256/LIFT Functioning of 1256/LIFT - “programmable” It will allow to program a Range of Handset/Monitor address codes ( MIN and MAX ) in the memory of Eeprom It will activate the relay, for the time period set by the dips switches, only if the unit which is sending lock release signal is within the programmed range of codes JP2 / JP3 - Settings JP2 and JP3 selects if the system network type is SimpleBus1 (before mixer) or SimpleBus2 (after mixer) JP2 and JP3 on position 1 à SimpleBus1 – Audio only, Audio/Video before the Mixer 4896 / 4888, VIPKIT, BravoKit JP2 and JP3 on position 2 à SimpleBus2 – Audio/Video system, after the Mixer 4896 / 4888 JP4 setting JP4 position selects 2 different operating modes: 1. JP4 on position 1: a. It works only after a call from the panel, when the called user ( with address between MIN and MAX ) presses the lock release button 2. JP4 on position 2: a. It works anytime, even without any call. All users within the Range of codes, by pressing the lock release button, can activate 1256/LIFT
1256/LIFT status is indicated by the LED: LED OFF ON Slowly blinking 2 quick blinkings 3 quick blinkings 5 quick blinkings
Status Not programmed Programmed Programming Modality 1st address – MIN - recording 2nd address – MAX - recording EEPROM Reset
Working modality must be set by means of 4-pin JP1:
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1256/LIFT
Normal Functioning Mode Set Jp1 on position 1:
LED ON means the unit is programmed, otherwise we need to enter in “Programming Mode” and program the unit with range of codes. If the unit is not programmed, it is not working at all
Programming Mode We can enter in Programming Mode by removing JP1
LED will start blinking slowly In this situation, set the 1st address to program on dip-switches ( of course, between 1 and 240 ) Recording Mode Once set the address on dip-switches, by moving JP1 on position 2 we will record this 1st address on Eeprom memory
2 quick blinkings of LED will confirm the recording of 1st MIN address pag 2 di 4
1256/LIFT
By removing JP1 we can return into Programming mode, than set 2nd address – MAX – on dipswitches. By placing JP1 on position 2 again we will record 2nd address – MAX – 3 quick blinkings of LED will confirm the recording of 2nd MAX address Once finished both programming, please set JP1 on position 1 for normal Working Mode Relay time selction One programmed and JP1 is in the Normal or run mode and the green LED is lit steady you can set the relay on time via the table below
Table A: programming relay closure time. Dip switches on ON
1
2
3
4
5
6
Relay closure time
1 sec.
2 sec.
4 sec.
8 sec.
16 sec.
32 sec.
7
8
1 min. and 5 sec. 2 min. and 10 sec.
Notes: · In case we return by mistake on Programming Mode instead of Working mode, the unit will record the new address as address 1, and we will have to re-enter address 2 as well · In case of 1 single programmed code, MIN and MAX will coincide, allowing the use of a single user · It is not necessary – but suggested – to have address 1 MIN and address 2 MAX. They can also be inverted · Recording will take place only if programmed codes are included between 1 and 240 · In order to avoid possible mistakes and data loss, recording can only be active if preceded by Programming mode.
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1256/LIFT Reset Mode By default the unit is empty, not programmed. It is anyway possible to delete any programming by setting JP1 on position 1 & 2
This operation will reset all programmed codes on the memory For safety reason, this procedure can only works if preceded by Functioning Mode and dip-switches must have code 11111111. In case of different address on dip-switches, reset will not work 5 quick blinkings of LED will confirm the resetting of the unit To default have JP1 on position 1, on. Set dip switches 1 – 8 Leaving JP1 position 1 on engage JP1 position 2 and watch for 5 quick blinks. Unit is now default. Return dip switches to the off positions.
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