Description of the NEPO_DIA and TEPO_DIA DFB time management variables
(Original Document)
General
The time management public variable values express a time equal to N x 100 ms, where N is the value of the BASE constant.
Permitted values are integer numbers between 0 and 32767 inclusive.
Description of variables
The following table describes the public variables:
Name
Type
Description
RMIN_I, RMIN_O
Minimum duration reference.
These 2 words act as the minimum duration reference for "input" and "output" movements respectively. By default or on RESET_FB request, these words are initialized from the values of IMIN_I and IMIN_O (or at 0 if IMIN_I = IMAX_I = 0, IMIN_O = IMAX_O = 0) respectively.
This variable can be modified by the program, its default value is 0.
RMAX_I, RMAX_O
Maximum duration reference.
These 2 words act as the maximum reference for RMAX_O and "input" and "output" movements respectively. By default or on RESET_FB request, these words are initialized from the values of IMAX_I and IMAX_O (or from 32767 if IMIN_I = IMAX_I = 0, IMIN_O = IMAX_O = 0) respectively.
This variable can be modified by the program, its default value is 0.
TIME_I, TIME_O
Time.
These two words contain the current time for the "input" and "output" movements in progress respectively, or the time the last "input" and "output" movements occurred individually.
The default value is 0.
TMIN_I, TMIN_O
Automatic operation zone to be monitored.
These 2 words memorize the minimum amount of time that was required for the "input" and "output" movements respectively. By default or on RESET_CT request, TMIN_I and TMIN_O take on the RMAX_I or RMAX_O value if ADJ_TIME = 1; and IMAX_I or IMAX_O if ADJ_TIME = 0.
The default value is 0.
TMAX_I, TMAX_O
Acknowledge request.
These 2 words memorize the maximum amount of time that was necessary for the "input" and "output" movements respectively. By default or on RESET_CT request, TMAX_I and TMAX_O take on the RMIN_I or RMIN_O value if ADJ_TIME = 1; and IMIN_I or IMIN_O if ADJ_TIME = 0.
The default value is 0.
IMIN_I, IMIN_O
Minimum time.
These 2 words define the minimum authorized time for the "input" and "output" movements respectively.
On DFB initialization, the values of IMIN_I and IMIN_O are recopied into RMIN_I and RMIN_O respectively (if IMIN_I and IMIN_O are not all 2 to 0).
The default value is 0.
IMAX_I, IMAX_O
Maximum time.
These 2 words act as the minimum duration reference for "input" and "output" movements respectively. By default or on RESET_FB request, these words are initialized from the values of IMIN_I and IMIN_O (or at 0 if IMIN_I = IMAX_I = 0, IMIN_O = IMAX_O = 0) respectively.
The default value is 0.
DIS_TIME
Duration of sensor disappearance.
These 2 words act as the maximum reference for RMAX_O and "input" and "output" movements respectively. By default or on RESET_FB request, these words are initialized from the values of IMAX_I and IMAX_O (or from 32767 if IMIN_I = IMAX_I = 0, IMIN_O = IMAX_O = 0) respectively.
The default value is 0.
APP_TIME
Duration of sensor appearance.
These two words contain the current time for the "input" and "output" movements in progress respectively, or the time the last "input" and "output" movements occurred individually.
The default value is 0.
BASE
Base time coefficient.
These 2 words memorize the minimum amount of time that was required for the "input" and "output" movements respectively. By default or on RESET_CT request, TMIN_I and TMIN_O take on the RMAX_I or RMAX_O value if ADJ_TIME = 1; and IMAX_I or IMAX_O if ADJ_TIME = 0.
The default value is 1.