Kippzonen COMBILOG Data Logger Manuale Utente Scaricare il pdf (Pagina 28)

Note: It is necessary to take care that the current at the Module

Jack is not higher than permitted. Thus, the power supply

preferably should be led to the centre of the module line. For

the same reason a 100 mA self resettable fuse protects the

module connector of the COMBILOG 1022 against short cir-

cuits.

The permanent current drawn from the module connector shall

not be higher than 100 mA.

Hardware Manual COMBILOG 1022

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COMBILOG 1022 1
Issue: 22.01.2010 2
CHAPTER SURVEY 5
TABLE OF CONTENTS 6
GENERAL PRELIMINARY REMARKS 10
1.3 Contact for Inquiries 11
SYSTEM DESCRIPTION 12
2.2 Range of Application 13
2.3 Features 15
2.4 Configuration Software 17
INSTALLATION 19
3.3 Ambient Temperature 20
Description of the parts: 21
Pin assignment: 21
3.5 Connection 22
3.6 Power Supply 23
3.7 Bus Connection 25
3.8 Sensor Connection 26
3.10 Module Jack 27
SIGNAL PROCESSING 29
4.3 Power Switch 30
Correction 31
4.5 Internal Processing 32
4.7 Signal Processing 34
FUNCTIONAL DESCRIPTION 35
5.1 Analogue Input Channel 36
5.1.1 Voltage Measurement 37
Voltage Measurement 38
5.1.2 Current Measurement 39
Current Measurement 40
5.1.3 Resistance Measurement 41
Resistance Measurement 42
5.2 Digital Input Channel 46
Signal diagram: 47
-> 0) is counted 48
Anschlussschema Schaltung 49
+ 10V .. 30V 49
-> 0) oc 50
5.3 Digital Output Channel 51
5.3.1 Digital Status Output 51
5.4 Arithmetic Channel 53
Arithmetic Operators 56
5.5 Setpoint Channel 59
5.6 Alarm Channel 59
5.7 Serial Channel 59
5.8 Threshold Values 59
5.9 Error Handling 60
DISPLAY / MENU OPERATION 61
Main menu 62
Configuration menu 63
LED Display 66
Network settings 69
Channels settings 70
Setting of the date and time 72
Change + 73
Change 73
6.3.2 Firmware Update 74
6.3.1 Remove Card 74
DATA STORAGE 75
7.3 Storage Medium 76
7.4 Internal Data Storage 77
MASTER FUNCTION 82
INITIATION AND TEST 85
● 2400 Bit/s 87
● 4800 Bit/s 87
● 9600 Bit/s 87
● 19200 Bit/s 87
● 38400 Bit/s 87
10.1 Bus Interface 88
10.2 Bus Structure 89
10.4 Bus Cable 91
10.5 Bus Plug 92
10.6 Bus Termination 93
10.7 Shielding 95
10.8 PC Bus Connection 96
10.9 Potential Equalization 97
COMMUNICATION 100
11.3 Data Format 101
11.4 Output Format 102
Transmission in ASCII-format: 103
Hardware Manual COMBILOG 1022 104
11.5 Transmission Sequence 105
11.6 ASCII protocol 107
Byte: 1 2 … 7 8 113
Byte: 9 10 11 12 113
11.7 PROFIBUS protocol 117
PROFIBUS - layer 2 commands 123
PROFIBUS - DP commands 124
11.8 MODBUS protocol 129
11.9 Sample Program 141
11.10 Autocall Function 142
11.11 Modem Connection 144
WEBSERVER 145
12.5 Data Logger 146
12.6 Configuration / Login 146
12.8 Power Switch 146
12.9 Serial Channel 146
12.10 Logger Configuration 147
12.11 Password 147
12.12 Protocol 147
12.13 Logout 147
SPECIFICATIONS 148
±625 mV / ±100 mV / ±25 mV / 149
±6.25 mV 149
13.6 Interfaces 150
38,400 bps 151
 SD Card interface 151
13.7 Operating Conditions 152
13.9 Shell 153
13.10 Circuit 153
SIMPLIFIED DRAWINGS 155
APPENDIX 156
157
Th. Friedrichs (Examples) 158
Th. Friedrichs (Examples)) 160
0 00066 1 0 00115. * . * 168
VP SVP HT C SP TT HT 169
COMBILOG.EXE 173

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