Burkert Type 8642 - Manual (Page 3)

8642/142 791 - 1
english
I/O-BOX TYPE 8642 WITH PROFIBUS-PA CONNECTION
CONTENTS:
1 GENERAL SAFETY INSTRUCTIONS 3
2 GENERAL DESCRIPTION 4
2.1 I/O Box Type 8642 with PROFIBUS-PA Circuit 7
2.2 Profibus-PA 7
3 GENERAL TECHNICAL DATA FOR THE I/O BOX TYPE
8642 WITH PROFIBUS-PA CIRCUIT
9
4 INSTALLATION AND COMMISSIONING 9
4.1 Measures to be taken before installation 10
4.2 Electrical connection of the I/O Box Type 8642 with
PROFIBUS-PA circuit
10
4.2.1 Connections 11
4.2.2 Setting the Station Addresses 12
4.2.3 LED Display 12
5 CONFIGURATION OF THE NETWORK 13
5.1 Memory allocation for the effective data traffic 13
5.2 System parameters 13
5.2.1 Physical block 13
5.2.1.1 Slot Index: 1 13
5.2.1.2 Description of the standard parameters 15
5.2.1.3 Characteristics of the standard parameters 16
5.2.1.4 Parameter description of the physical block 20
5.2.2 Transducer block 24
5.2.2.1 SlotIndex 2 (Valve 1) 24
5.2.2.2 SlotIndex 3 (Valve 2) 25
5.2.2.3 SlotIndex 4 (Valve 3) 26
5.2.2.4 SlotIndex 5 (Valve 4) 27
5.2.2.5 Description of the Block parameters of the transducers 27
5.2.3 Function block 29
5.2.3.1 SlotIndex 2 (Valve 1) 29
5.2.3.2 SlotIndex 3 (Valve 2) 31
5.2.3.3 SlotIndex 4 (Valve 3) 33
5.2.3.4 SlotIndex 5 (Valve 4) 35
5.2.3.5 Description of the block parameters of the function block 37
6 FAULTS 40