Vaisala Hydromet Data Collection Platform Manual de usuario descargar pdf (Pagina 211)

100

101

Chapter 5 __________________________________________ Configuring TCP/IP-Based Telemetry

VAISALA______________________________________________________________________ 209

GPRS-IP Modem

A GSM modem with GPRS capability can be used to connect the QML

logger to the Internet, or directly to a private network through a

dedicated access point (APN). Also data call (CSD) can be used as an

IP carrier.

This modem control has been tested with Siemens MC35i GSM/GPRS

modem.

To include this component to setup, add the device Siemens GPRS-IP

and configure it as shown in Figure 90 on page 209. The only station-

specific parameter to configure is pin, the PIN code for the GPRS

modem.

0803-078

Figure 90 GPRS-IP Modem Configuration

Using Extended Characters with GPRS-IP Modem

In GSM-based communications, the GSM 7-bit character set is used

instead of the ASCII character set. Due to this, the character values for

extended characters are different from ASCII-based communications.

With the QML logger, extended characters based on the GSM character

set may be used in access point names, user names, passwords, and

reports to be sent over a GSM-based link. The GSM 7-bit character set

is presented in Appendix B, GSM 7-Bit Character Set, on page 377.

1 2 ... 206 207 208 209 210 211 212 213 214 215 216 ... 383 384

Comentarios a estos manuales

Sin comentarios

Vaisala Hydromet Data Collection Platform Manual de usuario Pagina 211

Comentarios a estos manuales