Vaisala DMT346 User Manual
Page 6
User's Guide _______________________________________________________________________
6 ____________________________________________________________________ M210762EN-G
ADDR ........................................................................... 112
INTV ............................................................................. 113
SDELAY ....................................................................... 113
ECHO ........................................................................... 113
Data Recording ..................................................................... 114
Selecting Data Recording Quantities ................................ 114
DSEL ............................................................................ 114
View Recorded Data .......................................................... 115
DIR ............................................................................... 115
PLAY ............................................................................ 116
Deleting Recorded Files .................................................... 117
UNDELETE .................................................................. 117
Analog Output Settings ....................................................... 118
Changing Output Mode and Range ................................... 118
Analog Output Quantities .................................................. 119
AMODE/ASEL .............................................................. 120
Analog Output Tests .......................................................... 121
ITEST ........................................................................... 121
Analog Output Fault Indication Setting .............................. 122
AERR ............................................................................ 122
Extend Analog Output Range ............................................ 123
Operation of Relays .............................................................. 123
Quantity for Relay Output .................................................. 123
Measurement-Based Relay Output Modes ....................... 123
Relay Setpoints ............................................................ 123
Hysteresis ..................................................................... 125
Relay Indicating Transmitter Error Status ......................... 125
Enabling/Disabling Relays ................................................. 127
Indication Led Operation ................................................... 127
Setting Relay Outputs........................................................ 127
RSEL ............................................................................ 128
Testing Operation of Relays .............................................. 130
RTEST .......................................................................... 130
Sensor Functions ................................................................. 131
AutoCal .............................................................................. 131
Automatic AutoCal ........................................................ 131
Manual AutoCal ............................................................ 131
Sensor Purge ..................................................................... 132
Starting and Configuring Sensor Purge............................. 133
Using Display/Keypad (Optional) ................................. 133
Using Serial Line .......................................................... 134
PURGE .................................................................... 134
PUR ......................................................................... 134
Sensor Warming ................................................................ 135
Overview of Modbus Protocol Support .............................. 137
Taking Modbus into Use .................................................... 138
Enabling Serial Modbus ....................................................... 139
Using Display/Keypad (Optional) ...................................... 139
Using Serial Line ............................................................... 139
Enabling Ethernet Modbus .................................................. 140
Using Display/Keypad (Optional) ...................................... 140
Using Serial Line ............................................................... 142