Weidmuller GPRS Alarm Unit - Manual (Page 5)

Contents
3
5.4 Storage and storage temperatures 5-75
5.5 Operating temperature, humidity 5-75
5.6 Status display 5-76
5.6.1 Display "POWER on/off" 5-77
5.6.2 "Status" display 5-77
5.6.3 "Line" display 5-77
5.6.4 "Ports" display 5-78
5.7 Connections / interfaces 5-79
5.7.1 Power supply 5-79
5.7.2 RS232 5-80
5.7.3 Inserting the SIM card 5-80
6 Technical Data 6-84
7 Standards and Certifications 7-86
7.1 Harmonised standards 7-86
7.2 Certification to DIN EN ISO 9001 7-86
7.3 Approbations 7-86
7.4 CE marking 7-86
8 Symbols Used 8-87
9 Glossary 9-88