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INSTALLATION INSTRUCTION - MT2000B1004
7
NOTIFICATION SMS
After receiving a command sms, the device can send three
different modification sms messages to the sender of the
command:
Error Notification Sms
The device sends this sms if the command sent does not exist or
cannot be activated, or if the command parameter is not valid.
Content of this notification sms are as follows:
ERROR!
Password Change Notification Sms
The device sends this sms after receiving the P command to
notify successful change of the password.
Contents of this notification sms are:
New Password: P
P
P
1
2
3
where P
P
P
P
is the new password set.
1
2
3
4
Status Notification Sms
The device send this sms after executing any of the command
(excluding P). A status Notification Sms contains the information
regarding the current status of the output and the function
activated.
Examples:
• Output On, no Function Activated:
ON.
• Output On, and T
Activated:
FUNCTION
ON. T=+22.0°C
• Output On, Restart Activated (period = 7 days)
ON. Restart: 2/7
The device does not send any type of notification sms if the sms
received is not recognized as valid (e.g. incorrect or invalid
password).
8
NAMPLATE DATA
Power supply:
Volts: 9-12V DC
Amps: 500mA Max
Average Power Consumption:
Standby: 40mA
Sendig\Receving sms: 100mA
Output
Type: bistable relay SPDT
Contact Load Capacity (MAX):
0.25A
250VAC
0.5A
125VAC
2A
30VDC
9
ACCESSORIES
• Rod antenna.
• Power supply unit.
Honeywell S.r.l.
ACS Environmental Controls
Via P.Gobetti, 2b
20063 Cernusco Sul Naviglio – MI (I)
Tel 02-92146.1 Fax 02-92146-402
subject to updating without notice
P
4
62.5VA
62.5VA
60W
10
TROUBLE SHOOTING
Q: The device doesn't operate after plugging the power supply
unit in the wall mount socket
A: Make sure that the power supply cable have been connected
as indicated in the manual and that all instructions given in it have
been followed.
Q: the network led continues to emit prolonged flashes.
A: If the device has only just been switched on, wait for a few
moments. Consult the interface chapter.
Q: After installing the device, it is not possible to switch the output
status manually or request visualization of the GSM network field
strength.
A: ) if the device has just been activated, wait for a minute and try
again. 2) If the network led emits prolonged flashes, the SIM card
is protected by a PIN code, or else it has been inserted
incorrectly. Check.
Q: After sending a command sms, the notification sms messages
arrive late or else they are not delivered.
A: 1) The MT2000B device operates by using a radio sign, no
mobile telephone operator is able to guarantee connection at any
instant. For this reason, the MT2000B device cannot be used in
life support systems.2) Make sure that there is credit on the SIM
card.3) Make sure that the device has been installed in a place
where the GSM network signal is present.
Q: Sometimes, during normal operation of the device, the network
led goes out, then lights up again after about 20 seconds.
A: if the Restart function is Activated, the network led goes out
cyclically (depending on the period preset) thus signaling that the
radio section is switched off.
11
WIRING DIAGRAMS
Connection to chrono-thermostat enabled
12
WARRANTY
The product is warranted for 12 months from the date of
purchase, as proved by the purchase document.
The company declines all liability for injury or damage which may
occur to persons, property or animals, as a result of failure to
observe all the instructions given in the user manuals.
13 CE
DECLARATION OF CONFRORMITY
With this document, the manufacture declares that the device
conforms with the essential requirements and the other provisions
set forth in the directive 1999/5/CE.
Honeywell
http://www.honeywell.it
EN0H-0001IT01 R1007
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