Coster GSM 622 Manual

REMOTE GSM DUAL-BAND MODEM
GSM 622
C1 Eng.
• Uses digital GSM 900/1800 MHz digital telecommunications
• Communicates with modems :
– MCV 711 (discontinued)
– MCV 712 (in replacement of MCV 711)
– GSM 714 (to be used only in non-central, provisional stations, with laptop PCs)
• Supplied with RF Dual Band antenna
• C-Bus communication speed adjustable from 1200 to 9600 baud (factory setting: 1200)
• Power supply 230 V~; DIN rail mounting

1. APPLICATION

GSM 622 modem is suitable for "TELECOSTER" telemanagement systems, installed in a remote position (e.g.
central heating site) for data communication to and from the central sites.

2. FUNCTIONS

GSM 622 modem is an E-GSM dual-band modem (900/1800 MHz) with a transmission speed configurable from
2400 to 14400 bps in non-transparent mode (with error correction).
It cannot communicate with modems having a transmission speed below 2400 bps (e.g. MCT 710).
It supports AT+ controls in conformity with standard ETSI GSM 07.05 & 07.07 & V.25ter.
The digital interface conforms to the ITU-T.V24 and V.28 recommendations.
It incorporates autodiagnosis that indicate the presence of the GSM signal.
Every six hours resets itself automatically.
It is possible to reset manually by connecting a push-button switch to terminals E-D.

3. REFERENCE STANDARDS

The protocol details are based on the following standards:
•1999 /5/CE of March 9 1999, R & TTE, as having been designed in conformity with the requirements of following
Reference Standards : EN 60950, EN 301 489-1, EN 301 489-7, EN 301-419-1, EN 301-511

4. ACCESSORIES

Code
APA 812 5 meter cable for extending antenna for GSM 622
APA 812 C1 4 meter cable for extending antenna for GSM 622 C1
ACS 232 RS 232 cable with male DB 9.
ALM 688
Backup battery
TCB 908
Tester for connections and telephone calls

5. TECHNICAL DATA

• Electrical & mechanical:
Power supply
Frequency
Consumption
Electrical protection
Construction standard Italian Electrotech. Committee (CEI)
Ambient temperature:
operating
storage
Dimensions
Weight
We reserve the right to make changes without notice
230 V ~ ± 10 %
50...60 Hz
11 VA
IP 40
0...+ 45 °C
– 25...+ 60 °C
105 x 115 x 71.5 mm (L x W x H)
0.7 kg
T 334 - GSM 622 C1 Eng.
Description
• Transmission data:
Data format
Character data
Transmission speed
RF antenna
• C-Bus communication:
Speed adjustable
via SWC 701 Remote Management software
C-Bus line with 1.5 mm cable
2
Max. number of slaves
04.02.10 LB REV. 02
T 334
04.02.10 LB
REV. 02
Data sheet
–
–
–
T 350
–
asynchronous start-stop
8 bits data, 1 bit stop
none
1,400...14,400 bps
SMA connector
from 1.200 to 9.600 baud
max. 2000 metres
100
1