86 - 86 021537/06/10
Command VT
<id>VT<para5> Angle-dependent velocity correction (Velocity Table)
Access: Configuration mode
Description: Switches the calculation on/off which corrects the wind velocity as a function of wind
direction.
Parameter description:
0: Switches correction off
1: Switches correction on (standard converter)
2: Switches correction on (encapsulated converter)
Range of values 0..2
Initial value: 1
Command XI
<id>XI<para5> External ID (External ID)
Access: User mode
Description: When set, the instrument ID is determined via the external lines WV/RXD- (BIT 0) ,
WD/RXD+ (BIT 1) and ADIO (BIT 2). Here the channels must be configured
accordingly. See Command AA, Command AB, Command AC
On start-up the ULTRASONIC reads in the ID and stores it in the EEPROM.
Reprogramming of the ID is output via the RS485 as a command sequence on start-up.
If the parameter is set to 0, the ULTRASONIC reads its ID out from the internal
EEPROM.
The individual inputs are LOW-active, that means with a level of 0V the respective ID-
bit is set to one. An open input equals a high-level, which means that the respective ID-
bit has the valence of 0.
Parameter description:
0: ULTRASONIC reads ID from internal EEPROM
1: ULTRASONIC reads ID from external lines
Range of values 0..1
Initial value: 0