Alarm system for elevators
compliant with the European Standard
EN 81-28:2018
ST56 INTL
QUICK GUIDE
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7IS-80564 11/09/2023
DESCRIPTION
A Jumper JP8 for define the behaviour of alarm inputs AL1 and AL2
B LEDs signalling device status (red) and GSM200-C signal strength (green)
C Connector for Esse-ti power supply (12 Vdc)
D Connectors for optional relay board
E Serial plug for connection to elevator CPU
F Reset pushbutton
G RJ11 connector for local telephone
H RJ45 connector for GSM200-C module
I Connectors for optional PSTN-line board
L Connector for FlashKey
M Terminal blocks
Terminal blocks
| BATT | 12 Vdc power supply input |
| AR | Received alarm indicator light |
| AI | Given alarm indicator light |
| + 12 | Output 12 Vdc (max. 100 mA) |
| AL1 | Alarm input 1 |
| AL2 | Alarm input 2 |
| COM | Common terminal for inputs IN1 and IN2 |
| IN1 | Alarm filter input |
| IN2 | Gong input or auxiliary alarm input |
| VV2+ | Output speaker unit 2 |
| VV2- | Common speaker unit 2 |
| VV1+ | Output speaker unit 1 |
| VV1- | Common speaker unit 1 |
| TEL | Local Telephone |
Optional PSTN-line board
| LTI | PSTN-line or universal gateway input |
 |
Ground terminal |
Optional relay board
| RL1 | Relay contact 1 |
| RL2 | Relay contact 2 |
Jumper JP8 for inputs AL1 and AL2
The jumper JP8 (A in picture 1) defines the behaviour of the inputs AL1 and AL2.
The inputs AL1 and AL2 are at +12V; the alarm occurs when they are closed to a – terminal (e.g. VV2-).
The inputs AL1 and AL2 are at 0V; the alarm occurs when they are closed to +12V.
CONNECTING THE TELEPHONE LINE
The alarm system is ready for connection to the GSM200-C module.
It allows the connection of a PSTN line or a universal gateway (2G/3G/4G) with the optional PSTN-line board.
GSM200-C module connection
- Make sure the jumpers are present in the dedicated connector for the PSTNline board, by observing the positioning below:
- Connect the RJ45 connector (H in picture 1) to the GSM200-C module by means of the supplied cable.
PSTN line or universal gateway (2G/3G/4G) - Remove the jumpers set in the dedicated connector for the PSTN-line board (s. picture 2).
- Insert the optional board in the dedicated connectors (I in picture 1).
- Connect the PSTN line to the LTI terminal blocks placed on the optional board.
- Connect the ground terminal (indicated by ), placed on the optional board, to a ground socket in order to increase the telephone line protection.
Remark: it is recommended to keep the jumpers removed in order to use them again in case you should wish to get back to the GSM200-C line. It is possible to place them on the connector located on the optional PSTN-line board.
CORRECT OPERATION CHECKLIST
- PROGRAMMING
➢ Access to programming: lift the local telephone handset and dial
.
You will hear the dialling tone (one longer tone followed by a shorter tone).
➢ Program the telephone line type:dial
for GSM200-C module or
for PSTN line or universal gateways (2G/3G/4G).
➢ Program a telephone number for the emergency-call alarm: dial
<telephone number>
.
➢ Record the identification message of the specific elevator (max. 22 seconds), which is meant to contain all necessary information concerning the elevator location: dial
, pronounce the message and hang up.
➢ To listen again to the previous message, lift the local telephone handset and dial:
.
➢ Make an external call to check the telephone line presence: dial
and digit the telephone number to make a test call. - ALARM PROCEDURE CHECK
➢ Press the emergency button.
The emergency call will be made. - ANSWERING AN ALARM
-1st mode: handsfree connection by “Handsfree activation” code (factory default)
➢ Answer by the called party.
The voice messages will be heard.
➢ Press to speak with the trapped person.
-2nd mode: automatic handsfree connection
➢ Answer by the called party.
➢ Speak with the trapped person.
Remark: you can choose the 1 st or the 2 nd mode with the “Handsfree connection mode” programming (code 78). - RESETTING AN ALARM
-1nd mode: reset by “End” code (factory default)
➢ Press
to end the alarm.-2 st mode: automatic reset
➢ Hang up or pressto end the alarm.
Remark: you can choose the 1 st or the 2 nd mode with the “Alarm reset mode” programming (code 77).
In case it should not be possible to stop the alarm procedure remotely (i.e. the entered telephone number is incorrect) simply lift the handset of the local telephone and dial * <Password> # (by factory default:.
WIRING DIAGRAMS
Example connection
PROGRAMMING
In the tables below:
- INST indicates that the programming procedure is allowed for the installer;
- OPER indicates that the programming procedure is allowed for the operator;
- factory default values are highlighted in bold.
Basic programming
| BASIC PROGRAMMING | |||||
| ACCESS TO PROGRAMMING |  <INSTALLER or OPERATOR PASSWORD> (by default: ) |
||||
| EXITING THE PROGRAMMING | <INSTALLER or OPERATOR PASSWORD> (by default: ) |
||||
| TYPE OF TELEPHONE LINE (INST) |  |
PSTN line or universal gateway (2G/3G/4G) (with optional board) | |||
 GSM200-C module |
|||||
|
TELEPHONE NUMBERS (INST) |
|
(position from 01 to 12) |
SOURCE | RECEIVER |
|
| emergency- call button |
|
||||
|
|
|
||||
 periodic test call |
ESSE-TI |
||||
| – |  CLI |
||||
 alarm sent alert notification |
 SMS (only with GSM200-C) |
||||
 alarm terminated alert notification |
|
||||
| DELETING TELEPHONE NUMBER (INST) |  |
(position from 01 to 12)  |
 |
||
Advanced programming 
PROGRAMMING VIA SMS (ONLY WITH GSM200-C)
All parameters programmable locally by the local telephone may also be set via SMS.
Programming via SMS is possible by any mobile phone or other device supporting SMS.
An SMS notifying that programming has been completed will be sent back by the ST56 to the same telephone number that forwarded the programming SMS.
WARNING
Programming outgoing SMS from the Internet may not be successful if the requested format is not respected.
Programming message format
Each programming SMS must contain the password, allowing to access programming, and the codes corresponding to the desired settings.
The message format is required to be as follows: ET-HL3 *xxx# n…n n…n n…n
Where:
ET-HL3 : programming string start
*xxx# : password string (default xxx = 0)
n…n : programming code (e.g. to enable battery check: 521).
To set more than one parameter, enter the related codes in a sequence separated by a space, make sure you do not overcome the max number of characters allowed by a single SMS ( 160 characters).
Notification message format
SMS settings are acknowledged with return SMS generated by the ST56 saying which parameter is set. The acknowledge SMS is returned as soon as the setting SMS is received.
The message format is required to be as follows: IP DTv DTv DTv OP
Where:
IP : programming access acknowledge (In Prog)
DTv: : string setting acknowledge (v = setting)
OP : programming exit acknowledge (Out Prog).
In case a telephone number has been programmed, the string setting will have the following format:DTaNbNy…y
Where:
a: source
b: receiver
y…y: telephone number
In case a wrong setting has been entered , the acknowledge string ER will be returned.
In case the password is wrong , you will receive the acknowledge string RL ER followed by as many ER as the sent codes are.
Remark: settings may be displayed fully or partially in the acknowledge SMS returned after programming, depending on the characteristics of the SMS recipient devices.
Examples
Desired settings:
- date: Thursday 04/02/16
- hour: 21.15
- automatic test call: enabled
Programming message:
ET-HL3 *0# 364040216 352115 341
Notification message:
IP DT4040216 DT2115 DT1 OP
Desired settings:
- phone number 0717506066 in the first location associated with Emergencycall (source) under User mode (receiver)
- phone number 0717506105 in the second location associated with Automatic test call (source) under Esse-ti protocol mode (recipient)
Programming message: ET-HL3 *0# 2101120717506066# 2102330717506105#
Notification message: IP DT1N2N0717506066 DT3N3N0717506105 OP
USE
In the tables below:
 |
lift the local telephone handset; |
 |
: lift the local telephone handset and dial to access programming. |
Local
| LOCAL USE | |
| CONVERSATION WITH THE CAR |
 CONVERSATION |
| CONVERSATION WITH A SPEAKER UNIT |
 |
| OUTGOING CALLS |  |
| DOOR OPENER RELAY (with optional board) |
 |
Remote use with ST56 in stand-by
- Call the ST56 and wait for the answer.
- After a short series of DTMF tones followed by the elevator identification message, dial: <PASSWORD> (by default: ).
- Besides the programming, the following services are available:
| REMOTE USE WITH ST56 IN STAND-BY | |
| CONVERSATION WITH A SPEAKER UNIT |
SPEAKER UNIT 1SPEAKER UNIT 2DEACTIVATE ALL |
| DOOR OPENER RELAY (with optional board) |
RELAY 1 RELAY 2 |
SIGNALS
Device status LED
LED signalling GSM200-C signal strength
Given alarm indicator light (yellow)
Received alarm indicator light (green)
Missed test call notification
The Given alarm indicator light and the Received alarm indicator light flash in opposition to indicate the failure of the automatic test call.
The flashing sequence ends after the next successful test call or emergency call.
EU DECLARATION OF CONFORMITY
Hereby, Esse-ti S.r.l. declares that the equipment type ST56 is in compliance with Directives 2014/30/EU – 2014/33/EU – 2014/35/EU.
The full text of the EU declaration of conformity is available from the following Internet address: https://www.esse-ti.it/dichiarazioni-di-conformita
NOTE————
Esse-ti s.r.l.
Via G. Capodaglio, 9
62019 Recanati (MC) – ITALY
+39 071 7506066
www.esse-ti.it
support@esse-ti.it
Documents / Resources
 |
esse-ti ST56 INTL Alarm System For Elevators Compliant [pdf] User Guide ST56 INTL Alarm System For Elevators Compliant, ST56 INTL, Alarm System For Elevators Compliant, Elevators Compliant, Compliant |