USE AND MAINTENANCE MANUAL – DLC
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
3.7
Fieldbus connection ................................................................................................................................... 28
3.7.1
Profibus-DP
®
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 (
LOGIC S.r.l. - M0145Db.docx
Mod. L0006A01 of 30/05/2016
NET
Series
®
.......................................................................................................................................... 28
®
BA488C .................................................................................. 26
) ................................................................................................ 47
INDEX
Page 6 of 78
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