VEGA VEGAPULS 66 (≥ 2.0.0 - ≥ 4.0.0) Modbus and Levelmaster protocol - Manual (Page 5)

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Contents
VEGAPULS 66 • Modbus and Levelmaster protocol
41366-EN-121011
9.4 Rectify faults ..................................................................... 50
9.5 Exchanging the electronics module .................................. 53
9.6 Software update ............................................................... 54
9.7 How to proceed in case of repair ...................................... 54
10 Dismounting
10.1 Dismounting steps ............................................................ 55
10.2 Disposal ........................................................................... 55
11 Supplement
11.1 Technical data .................................................................. 56
11.2 Basics Modbus ................................................................. 62
11.3 Modbus register ............................................................... 63
11.4 Modbus RTU commands ................................................. 66
11.5 Levelmaster commands ................................................... 69
11.6 Configuration of typical Modbus hosts.............................. 72
11.7 Dimensions ...................................................................... 76
Safety instructions for Ex areas
Please note the Ex-specific safety information for installation and op-
eration in Ex areas. These safety instructions are part of the operating
instructions manual and come with the Ex-approved instruments.
Editing status: 2012-09-27