Siemens SINUMERIK 808D ADVANCED Series User Manual

Commissioning Manual
6FC5397-4EP10-0BA8, 07/2018
133
Timers (T)
Form
Condition of timer: T3 and T25 - represent the comparison result of timer value and preset value
Type
● On-delay timer TON: IN = 1 starts timing; IN = 0 resets timer; timer value > preset value; Tn = 1
● Off-delay timer TOF: IN = 1 resets timer; IN = 0 starts timing; timer value > preset value; Tn = 0
● Retentive delay timer CTUD: IN = 1 starts timing; IN = 0 stops timing; timer value > preset value; Tn = 1
Assigning value "0" to T resets the timer.
Variable access rights
[r]
You can "read only" the designated area.
[r/w]
You can "read and write" the designated area.
Data format information
1
BIT
8
BYTE
16
INT/WORD
32
DINT/DWORD/REAL
Note
All of the empty fields in the
user interface are reserved for Siemens and may neither be written to nor be evaluated.
Fields designated with "0" always have the value "logical 0".
If there is no data format information, you can read or write to all the specified data formats.

Siemens SINUMERIK 808D ADVANCED Series Specifications

General

Brand	Siemens
Model	SINUMERIK 808D ADVANCED Series
Category	Control Unit
Language	English