Code Description
0x80B2 System error on the bus coupler
0x80B3 System error on the bus coupler
0x80C1 The data from the previous write request on the module are not pro-
cessed by the module, yet.
0x80C2 System error on the bus coupler
0x80Fx System error on the bus coupler
0x85xy System error on the bus coupler
0x8xyy General error information
Ä
Chap. 4.2 ‘General and Specific Error Information RET_VAL’ page 66
12.1.6 FC 310 ... 313 - Frequency measurement SLIO
The following VIPA specific functions are used to control the System SLIO frequency
measurement modules, if the consistency of the data are ensured by the bus protocol
and consistent reading respectively writing with SFC 14 respectively SFC 15 is not pos-
sible. Within the functions there are "FM_..." parameters, whose content is to be consis-
tently connected to the corresponding input or output area of the frequency measurement
module by means of the bus system. By calling the appropriate function the corre-
sponding "FM_..." parameters are automatically filled by the function.
Function Symbol Comment
FC 310 FM_CONTROL Function to control the frequency
measurement
FC 311 FM_CALC_PERIOD Function to calculate the period
duration
FC 312 FM_CALC_FREQUENCY Function to calculate the frequency
FC 313 FM_CALC_SPEED Function to calculate the rotational
speed
12.1.7 FC 310 - FM_CONTROL - Control frequency measurement
The System SLIO Frequency measurement module is controlled by the FC 310
FM_CONTROL. Since this FC does not internally call a block for consistent write access
of data, you have to ensure consistent data transfer in your system.
Parameters
Parameter Declaration Data type Memory block Description
ENABLE_FM INPUT BOOL I, Q, M, D, L Enable
frequency measurement
PRESET_CH0 INPUT DINT I, Q, M, D, L Channel 0:
Measurement period
Overview
Description
VIPA SPEED7
Device Specific
Frequency Measurement > FC 310 - FM_CONTROL - Control frequency measurement
HB00 | OPL_SP7 | Operation list | en | 18-30 256
To Next Page
Loading...
