CSI-F-10 User manual - Hydac

GSM Radio Module CSI-F-10 Page 346.4 Voltage supply with communication viadirect connection to Portable Data Recorder HMG 510If a GSM radio module is connected via a HYDAC Portable Data Recorder HMG 510 tothe PC, then the GSM radio module has the HSI address "Bus master".If other sensors are connected to the CSI-F-10, these must be addressed using anormal HSI address "a" or "b".In order to communicate with the GSM radio module or with the sensors connected toit, the CSI-F-10 must first be addressed using the HSI address "bus master". Thismeans the GSM modem is switched into Slave mode and the PC works as the busmaster.If afterwards a connected sensor is to be addressed, the connection to the GSM radiomodule must be disconnected. In CMWIN a query appears asking whether the masterwhich was previously connected to the slave (the CSI-F-10) should again be themaster. This query must be answered with "No".After this, the connection to the sensors which are connected to the CSI-F-10 can beset up using the normal HSI addresses "a" or "b".GSM RadioModuleCSI-F-10(address 'bus master')Sensor (Address a)PCUSBHMG 510HSISensor (Address b)Warning!If the GSM radio module is directly connected to the PC and CMWIN via the HYDACinterface module HMG 510 via HSI, no measured values are output and no newsensors will be recognized.In other words, if the sensor had been connected to the GSM radio module before theconnection setup, only those measured values which have been output directly prior tothe connection setup appear in CMWIN.Furthermore, new sensors must be connected to the CSI-F-10 before the connectionsetup because otherwise they will not be recognized.Status 2011/08/17 HYDAC ELECTRONIC GMBH Part.-Nr.: 669752