D521-Manual_EN_Rev07 2017_05_26
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Table of Contents
Content
Page
Table of Contents ........................................................................................................................................................ 2
1
Technical Specifications .................................................................................................................................... 3
2
Description ......................................................................................................................................................... 4
2.1
Function ...................................................................................................................................................... 4
2.2
Display and Operating Elements ................................................................................................................. 4
2.3
Display ........................................................................................................................................................ 4
2.4
Status LEDs ................................................................................................................................................. 4
2.5
Functions during normal operation .............................................................................................................. 4
2.6
Event Codes on Display .............................................................................................................................. 4
2.7
Measuring Principle ..................................................................................................................................... 5
2.8
Performance at Signal Break....................................................................................................................... 5
2.9
Signal Input V-Path (volts) Terminal 14........................................................................................................ 5
2.10
Signal Input mV-Path (millivolts) Terminal 15 .............................................................................................. 5
2.11
Sensor monitoring ....................................................................................................................................... 5
2.12
Reserved ..................................................................................................................................................... 5
2.13
Alarms ......................................................................................................................................................... 6
2.14
Analog Output (D521.10, D521.12, D521.14).............................................................................................. 6
2.15
Signal Pulse Output 1 .................................................................................................................................. 6
2.16
Signal Pulse Output 2 .................................................................................................................................. 6
3
Model No. Code .................................................................................................................................................. 7
4
Parameters ......................................................................................................................................................... 8
4.1
Summary of parameters and their default values as set on delivery ........................................................... 8
4.2
Setting the Parameters via RS232-Interface ............................................................................................... 9
4.3
Setting the parameters via Front Keyboard ............................................................................................... 10
5
Description of Parameters and their Settings ............................................................................................... 11
5.1
Default Values at delivery .......................................................................................................................... 21
6
Installation ........................................................................................................................................................ 22
7
Safety Notes for Installation and Operation ................................................................................................... 23
7.1
Safety Notes for Installation ....................................................................................................................... 23
7.1.1
General Instructions.......................................................................................................................... 23
7.1.2
EMI ................................................................................................................................................... 23
7.1.3
Safety Notes for Operation ............................................................................................................... 23
7.2
Safety Notes for SIL2 Speed applications in hazardous areas .................................................................. 24
7.2.1
Monitoring the Speed Signal ............................................................................................................. 24
7.2.2
Use of alarms SP1 to SP4 ................................................................................................................ 24
7.2.3
Monitoring the Speed during operation ............................................................................................. 24
7.2.4
Safety Notes for Standstill alarm SP3 ............................................................................................... 24
7.3
Dimensions................................................................................................................................................ 25
7.4
Function diagram and connections of D521 .............................................................................................. 26
7.5
Connections of measuring signals to input ................................................................................................ 27
7.6
Connection of BRAUN sensors ................................................................................................................. 28
7.7
Connection of A5S1.. with D461 to D521 .................................................................................................. 29
8
Safety Data ........................................................................................................................................................ 30
8.1
Safety Data of Measuring Chain D521-A5S0 resp. D521-D461-A5S1 ...................................................... 30
9
Revision notes.................................................................................................................................................. 31
