Logic DLC NET Series

USE AND MAINTENANCE MANUAL – DLC
NET
Series
INDEX
LOGIC S.r.l. - M0145Db.docx
Mod. L0006A01 of 30/05/2016
Page 6 of 78
3.6 Connecting of remote display via RS-485 ................................................................................................. 25
3.6.1 Introduction ............................................................................................................................................ 25
3.6.2 RS-485 connection with Logic display DLC3-RD .................................................................................. 25
3.6.3 RS-485 connection with display BEKA
®
BA488C .................................................................................. 26
3.7 Fieldbus connection ................................................................................................................................... 28
3.7.1 Profibus-DP
®
.......................................................................................................................................... 28
3.7.2 Profinet
®
................................................................................................................................................. 29
3.8 Input and output connections ..................................................................................................................... 30
3.8.1 Inputs from potential-free contacts......................................................................................................... 30
3.8.2 Inputs from active source ....................................................................................................................... 30
3.8.3 Connection to setpoint output ................................................................................................................ 31
3.8.4 I/O connections in Batch mode .............................................................................................................. 32
3.8.5 Analog ouput connection 0-20 mA or 4-20 mA ...................................................................................... 32
3.9 RS-232 connection for printer .................................................................................................................... 34
3.10 Parallel interface connection ...................................................................................................................... 35
3.10.1 Operating mode ..................................................................................................................................... 35
3.10.2 Connection for parallel interface type PNP ............................................................................................ 36
3.10.3 Connection for parallel interface type NPN ............................................................................................ 36
4 Settings ............................................................................................................................................................... 39
4.1 Preliminary operations ............................................................................................................................... 39
4.1.1 Introduction ............................................................................................................................................ 39
4.1.2 Setting speed ADC ................................................................................................................................ 39
4.1.3 Setting termination resistance ................................................................................................................ 39
4.2 Fieldbus communication ............................................................................................................................ 40
4.2.1 PLC hardware setting ............................................................................................................................ 40
4.2.2 Data structure ......................................................................................................................................... 40
4.2.3 Diagnostics ............................................................................................................................................. 42
5 Use as interface with indicator ......................................................................................................................... 43
5.1 Introduction ................................................................................................................................................ 43
5.1.1 User interface ......................................................................................................................................... 43
5.2 Electrical calibration ................................................................................................................................... 45
5.3 Main screen................................................................................................................................................ 45
5.3.1 Weight displaying ................................................................................................................................... 45
5.3.2 Menu browsing ....................................................................................................................................... 45
5.3.3 Net / gross weight displaying ................................................................................................................. 46
5.4 Calibration menu ........................................................................................................................................ 47
5.4.1 Calibration mode with weight ................................................................................................................. 47
5.4.2 Access to the calibration menu ( ) ................................................................................................ 47