
6 Jetter AG
Voltage Output............................................................................................................................. 62
Current Output............................................................................................................................. 64
Register Description: Voltage and Current Output ...................................................................... 66
Example: Configuring the Analog Outputs via JC-3xx ................................................................ 68
Example: Configuring the Analog Outputs via JC-24x ................................................................ 70
5.4 Additional Features................................................................................................................... 72
5.4.1 User-Defined Scaling ................................................................................................................ 73
Function of User-Defined Scaling ............................................................................................... 74
Configuring User-Defined Scaling............................................................................................... 76
Register Description: User-Defined Scaling................................................................................ 78
Example: Scaling a Pressure Value via JC-3xx .......................................................................... 80
Example: Scaling a Pressure Value via JC-24x .......................................................................... 82
5.4.2 Limit Monitoring, Trailing Indicator, Cutting Off, and Forcing ............................................. 84
Monitoring Limit Values ............................................................................................................... 85
Trailing Indicator .......................................................................................................................... 87
Upper and Lower Capping .......................................................................................................... 89
Forcing the Analog Outputs......................................................................................................... 91
Register Description .................................................................................................................... 93
5.4.3 Output of Error Values .............................................................................................................. 97
Configuring Error Values ............................................................................................................. 98
Register Description - Output of Error Values ........................................................................... 100
Example: Output of Error Values via JC-3xx............................................................................. 102
Example: Output of Error Values via JC-24x............................................................................. 104
5.4.4 Oscilloscope ............................................................................................................................ 106
Start/Stop Recording ................................................................................................................. 107
Continuous Recording............................................................................................................... 109
Recording Values under Trigger Condition ................................................................................ 111
Reading Out the Recorded Values.............................................................................................114
Oscilloscope Register Description .............................................................................................115
Example: Recording and Reading of Values..............................................................................117
5.5 Status Monitoring via Collective Bits .....................................................................................119
Status Monitoring via Collective Bits ......................................................................................... 120
Register Description for Collective Bits ..................................................................................... 122
6Locating of Errors 125
LEDs of the Module JX3-AO4 ................................................................................................... 126
Diagnostics of Error Messages via Module Registers .............................................................. 127
Error regarding Reference Values............................................................................................. 129
Missing Connection to the Controller ........................................................................................ 130
Invalid Operating System .......................................................................................................... 131
DAC Error .................................................................................................................................. 132
Internal Auxiliary Voltages are Faulty ........................................................................................ 133
Register Description: Locating of Errors ................................................................................... 134
7How to Identify the Module 137
Module Versions........................................................................................................................ 138
Electronic Data Sheet (EDS) with JC-3xx ................................................................................. 140
Electronic Data Sheet (EDS) with JC-24x................................................................................. 142
Electronic Data Sheet (EDS) with JC-647 and JX6-SB(-I)........................................................ 144
Example: Reading Out an EDS with JC-3xx ............................................................................. 146
Example: Reading Out an EDS with JC-24x............................................................................. 148
Identification by Means of Module Registers ............................................................................ 150
Identification via Nameplate ...................................................................................................... 151