Datasheet

Basics
System expansion
Configurable control systems PNOZmulti 2
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
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2015-11
43
Please note that the reaction time is also increased by
} Delay times configured in the user program
} Delay on the sensor that is used
} Delay on the actuator that is used
Maximum reaction times of the base units and expansion modules
Modules
Max. input
delay
Max. proces-
sing time
Max. switch-off
delay Output
PNOZ m B0 2ms 30ms 1ms
PNOZ m B1 - 30ms -
PNOZ m EF 16DI 8ms - -
PNOZ m EF 8DI4DO 8ms - 3ms
PNOZ m EF 4DI4DOR 8ms - 22ms
PNOZ m EF Multi Link 0 ms
(1)
- 35 ms (connection's
transmission delay)
PNOZ m EF PDP Link 15ms
+ Max. processing
time of the input
PDP67
(2)
- 5ms
PNOZ m EF 1MM,
PNOZ m EF 2MM
(configuration in the
main program)
1/f_ist + 16 ms
(3)
- -
PNOZ m EF 1MM,
PNOZ m EF 2MM
(configuration in the
module program)
1/f_ist + 8 ms
(3)
8ms -
Program connector 0 ms
(4)
- 0ms
(1) An input delay does not need to be considered because it is already considered in the
output delay of the communication partner.
(2) See technical details in the operating manual
(3) 1/f_ist corresponds to the period length T of the measured frequency. The maximum in-
put delay 1/f_ist + 16 ms or 1/f_ist + 8 ms is the reaction time at the input after a limit
value is exceeded.
(4) No additional time needs to be added for data exchange between main program pro-
cessing and module program processing via the program connectors. This delay is already
included in the processing times.
To simplify the calculation, the stated times include various times that need to be con-
sidered within the system. As a result, transmission times, for example, do not need to be
included separately in the calculation.