Siemens SPS starter kit 6ED1057-3BA00-0AA8 12 Vdc, 24 Vdc 6ED1057-3BA00-0AA8 Datenbogen
Produktcode
6ED1057-3BA00-0AA8
Reference material
5.3 Special functions
LOGO!Soft Comfort Online Help
250
Operating Instructions, 06/2014
Input Ral
A positive edge at input Ral (Reset all) resets the hours counter (OT) and the
output, and sets the time-to-go value (MN) to the configured maintenance
interval (MI):
•
•
Output Q = 0
•
The measured operating hours OT = 0
•
The time-to-go of the maintenance interval MN = MI.
Parameter
MI: Maintenance interval to be specified in units of hours and minutes
Range of values: 0000 h to 9999 h, 0 m to 59 m
OT: Accumulated total operating time. An offset start time can be specified in
OT: Accumulated total operating time. An offset start time can be specified in
hours and minutes.
Range of values: 00000 h to 99999 h, 0 m to 59 m
Q → 0:
•
Q → 0:
•
When "R" is selected:
Q = 1, if MN = 0;
Q = 0, if R = 1 or Ral = 1
•
When "R+En" is selected:
Q = 1, if MN = 0;
Q = 0, if R = 1 or Ral = 1 or En = 0.
Output Q
The output is set when the time-to-go MN = 0. The output is reset:
•
•
When "Q → 0:R+En",
if R = 1 or Ral = 1 or En = 0
•
When "Q → 0:R",
if R = 1 or Ral = 1.
Parameter MI
The maintenance interval MI can be provided by the actual value of another already-
programmed function:
● Analog comparator: Ax - Ay
● Analog threshold trigger: Ax
● Analog amplifier: Ax
● Analog multiplexer: AQ
● Analog ramp: AQ
● Mathematic instruction: AQ
● PI controller: AQ
● Up/Down counter: Cnt
For the 0BA7 and 0BA8 devices, you can additionally use the actual values of the following
● Analog comparator: Ax - Ay
● Analog threshold trigger: Ax
● Analog amplifier: Ax
● Analog multiplexer: AQ
● Analog ramp: AQ
● Mathematic instruction: AQ
● PI controller: AQ
● Up/Down counter: Cnt
For the 0BA7 and 0BA8 devices, you can additionally use the actual values of the following
already-programmed functions:
● On-delay: Ta
● Off-delay: Ta
● On-/off-delay: Ta
● Retentive on-delay: Ta
● On-delay: Ta
● Off-delay: Ta
● On-/off-delay: Ta
● Retentive on-delay: Ta