Instructions

UM-0085-B09 DT80 Range User Manual Page 7
RG
Alarm Action Processes .............................................................................................................................. 88
Alarm Records ......................................................................................................... 92
Real Time Alarm Return .............................................................................................................................. 92
Logging Alarms ........................................................................................................................................... 92
Polling Alarm Inputs ............................................................................................... 93
Part G – Logging and Retrieving Data ..................................................... 94
Logging Data ........................................................................................................... 94
Enabling and Disabling Data Logging ......................................................................................................... 94
How Data and Alarms are Stored ............................................................................................................... 94
Logging Options .......................................................................................................................................... 96
Factors Which May Prevent Logging .......................................................................................................... 96
Checking Logging Status ............................................................................................................................ 97
Retrieving Logged Data .......................................................................................... 98
Overview ..................................................................................................................................................... 98
LISTD – List Available Data ........................................................................................................................ 98
COPYD – Unload Data ............................................................................................................................. 101
DELD - Delete Logged Data ..................................................................................................................... 111
Background Commands ............................................................................................................................ 112
Obsolete Commands ................................................................................................................................ 113
The DT80 File System ........................................................................................... 114
Internal File System (B:) ............................................................................................................................ 114
External USB Devices (A:) ........................................................................................................................ 114
File Commands ......................................................................................................................................... 116
Data Recovery .......................................................................................................................................... 116
Part H – DT80 Front Panel ...................................................................... 118
Display ................................................................................................................... 118
Displaying Channels and Alarms .............................................................................................................. 118
Bar Graph ................................................................................................................................................. 119
Controlling what is shown on the display .................................................................................................. 119
Auto-scrolling ............................................................................................................................................ 120
Auto-acknowledge .................................................................................................................................... 120
Pop-up Messages ..................................................................................................................................... 120
Interactive Screens ................................................................................................................................... 120
Display Backlight ....................................................................................................................................... 120
User Defined Functions ........................................................................................ 121
Defining Functions .................................................................................................................................... 121
Selecting Functions ................................................................................................................................... 121
Default Functions ...................................................................................................................................... 121
Keypad operation .................................................................................................. 122
Special Key Sequences ............................................................................................................................ 122
Status Indicator Lights ......................................................................................... 122
Sample Indicator ....................................................................................................................................... 122
Disk Indicator ............................................................................................................................................ 122
Power Indicator ......................................................................................................................................... 122
Attn Indicator ............................................................................................................................................. 122
Part I – dEX ............................................................................................. 124
What is dEX? ............................................................................................................................................ 124
dEX vs. Classic Web Interface .................................................................................................................. 124