YASKAWA VIPA SPEED7 - FB 325 - EM_COM_R1 - Communication with 031-1 Paxx

Group IDs of the measurands Group IDs of the measurands Group IDs of the measurands
1 1, 2, 3 6 16, 17, 18 11 31, 32, 33
2 4, 5, 6 7 19, 20, 21 12 34, 35, 36
3 7, 8, 9 8 22, 23, 24 13 37, 38, 39
4 10, 11, 12 9 25, 26, 27 14 40, 41
5 13, 14, 15 10 28, 29, 30
The measured values read are entered in the corresponding variables of Data.[Name of
the measurand].Value. For unread measured values Value = 0.
You can trigger commands via the data structure MEAS_DATA by setting the corre-
sponding bits in the variable Header.Cmd. If several bits are set, they are sequentially
processed. Here, the following commands are available:
n Bit 0: Reset all the energy counters
n Bit 1: Trigger reset on the current transformer
n Bit 2: Reset status measurement
n Bit 3: Writing the energy setpoints from "SetValues" to the ID3 ... ID8.
n Error messages that occur during the initialization of the block or when reading meas-
ured values can be found in the data structure MEAS_DATA at
Header.Status_Global.
n Error messages that occur during command processing can be found at
Header.Status_Cmd and the detailed information at Header.Error_ID
n In the event of an error, the function block continues the order processing. Here, the
faulty jobs are repeated. The measured values in the data structure MEAS_DATA are
not affected by error messages.
12.2.2 FB 325 - EM_COM_R1 - Communication with 031-1PAxx
This block enables the communication with the modules 031-1PAxx for energy metering
and power measurement. For the communication a data block is necessary. Here the DB
gets its structure from the UDT 325 EM_DATA_R1. The block has the following function-
alities:
n Load default parameters after start-up
n Storage of parameters, limit values, measured values and messages
n Transfer of consistent measured values
n Writing set points
n Definition of the measured values by means of an UDT structure
n Communication by means of telegram type and ID
n Functional diagnostics, connection monitoring and error message evaluation
Command Interface
Error behavior
Overview
VIPA SPEED7
Device Specific
Energy Measurement > FB 325 - EM_COM_R1 - Communication with 031-1PAxx
HB00 | OPL_SP7 | Operation list | en | 18-30 267