Title: +038=310.101-RF022T_06-multical 62 Vannmåler Kamstrup - Installasjons- og brukerveiledning.pdf
Further details about the Modbus MS/TP module appear from data sheet 5810-1253, GB-version.5.1.13 GSM/GPRS module (GSM6H), type 602-00-80The GSM/GPRS module functions as transparent communication path between reading software and MULTICAL® 62 and is used for data reading. The module includes an external dual-band GSM antenna which must be used. The module itself includes a number of light emitting diodes indicat- ing the signal level, which are very useful during installation. The GSM/GPRS module must be used together with high-power mains supply (230 VAC: 602-00-00-3 and 24 VAC: 602-00-00-4).5.1.14 3G GSM/GPRS module (GSM8H), type 67-00-81Like GSM6H this module functions as transparent communication path between reading software and MULTICAL® 62 and is used for data reading.However, this module supports both 2G (GSM/GPRS) and 3G (UMTS) which makes it applicable in areas with 3G coverage only.The module requires an external Antenna, which covers both 900 MHz, 1800 MHz and 2100 MHz.