
Parameter
Parameter
Declaration
Data type
Description
MODE
INPUT
BYTE
n
0x01 = Data exchange via process data
Currently only the MODE = 1 is supported
MEAS_DATA
IN_OUT
UDT
n
UDT 325 - EM_DATA_R1 - Data structure for FB 325’
CHANNEL_ IN
INPUT
ANY
Pointer to the input data
n
With MODE = 0x01 exclusively data type BYTE and
length 16 are permitted.
Example: P#E100.0 BYTE 16 or P#DB10.DBX0.0
BYTE 16
CHANNEL_OUT
INPUT
ANY
Pointer to the output data
n
With MODE = 0x01 exclusively data type BYTE and
length 16 are permitted.
Example: P#A100.0 BYTE 16 or P#DB10.DBX16.0
BYTE 16
3.27.9.3
4.1 UDT 325 - EM_DATA_R1 - Data structure for FB 325
UDT - Header
Name
Declaration
Data type
Description
Timeout
INPUT
TIME
n
Timeout for reading measured values
Polltime
INPUT
TIME
n
Interval for the periodic reading
Control_Global
INPUT
BYTE
0: de-activated, 1: activated
n
Bit 0: Periodic execution according to the
Polltime
(default)
n
Bit 1: Immediate execution - bit is to be reset after the exe-
cution.
n
Bit 6 ... 2: reserved
n
Bit 7: Re-initialization of the block by the configuration is
sent again
Status_Global
OUTPUT
BYTE
Block status
n
0x00: Not processed
n
0x01: In process (BUSY)
n
0x02: Ready without error (DONE)
n
0x80: Error on processing (ERROR)
Status
Alarm_Global
OUTPUT
BYTE
Corresponds to B3: Header byte 3 -
Common status
n
Bit 0: Frequency
F_MAX
exceeded
n
Bit 1: Frequency
F_MIN
undershot
n
Bit 2: Temperature
T_MAX
exceeded
n
Bit 3: Voltage
VRMS_MAX
exceeded
n
Bit 4: Voltage
VRMS_MIN
undershot
n
Bit 5: Efficiency
PF_MIN
undershot
n
Bit 6: Current
IRMS_MAX
exceeded
n
Bit 7: reserved
VIPA System SLIO
Analog Input
031-1PA00 - AI1x 3Ph 230/400V 1A > Use handling block
HB300 | SM-AIO | | en | 17-05
333