Lauda Viscotemp 15 G Operation Manual page 6

19.6.3 Connecting the thermostat to the PC .................................................................................................................. 118
19.6.4 Where is the ECO Virtual COM Port? ................................................................................................................ 120
19.7 Commands and error messages applicable to the RS 232/485 interface module and to the Ethernet interface 122
19.7.1 Interface write commands (data issued to the thermostat) ................................................................................ 122
19.7.2 Interface read commands ....................................................................................................................................... 123
19.7.3 Interface error messages ........................................................................................................................................ 126
19.7.4 Driver software for LABVIEW® ........................................................................................................................... 126
19.8 Contact module ............................................................................................................................................................... 127
19.8.1 Contact module LRZ 914 with 1 input and 1 output ......................................................................................... 127
19.8.2 Contact module LRZ 915 with 3 inputs and 3 outputs ...................................................................................... 128
6 / 134 ECO Gold 09/2021