Supplement for the PICO Controller V3
Kit with PROFIBUS Communicator
Product Description
The PICO Controller is an electronic device used for the timed control of the PICO
Toµch
controller. The PICO
controller transmits electronic signals in the form of pulse-pause lines and pulse-pause blocks at a constant signal
level for a variable (programmable) duration. These pulse sequences directly affect the downstream devices.
The PICO controller can be adapted for PROFIBUS communication by using a protocol converter, hereafter referred
to as the PROFIBUS communicator (P/N 7029246).
In conjunction with the PROFIBUS communicator, the PICO controller acts like a PROFIBUS DP slave, with 8 bytes
of input data and 8 bytes of output data.
Each PICO controller, whether 2-channel or 4-channel, requires its own PROFIBUS communicator.
The PICO controller can be parameterized via the cyclical interchange of data from PROFIBUS systems. The
process-relevant data of the PICO controller can be transferred for primary control and back.
NOTE:
The PROFIBUS communicator connection does not replace cable P/Ns 7028222/7012975 because all status
and error signals and the use of the IN1 to IN10 trigger inputs are possible only with these cables.
Example of a PICO controller V3 kit, with a PROFIBUS communicator, PICO Toµch controllers, and PICO Pµlse valves connected
to a SIEMENS PLC and HMI
Production Line
Digital input module
CPU
Analog input module
PICO
Toµch
controllers and
Pµlse
valves
Power supply
Digital output module
PICO
Controller V3,
2 channel
PROFIBUS
communicator
PROFIBUS
path to/from
production line
Binary path to/
from production
line
Cable 7028222 (x2)
PLC platform
with PROFIBUS
PROFIBUS cable
Cable 7028222 and cable to/from production line
HMI
Cable 7028222 (x2)
PICO Controller 2+2-XCH-V3
55
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