B 5230 / H51q-M (0605)
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2.2 Coprocessor module F 8621A
Right of each installed central module of the H51q-M PES up to three coprocessor modules
can be installed. The coprocessor module mainly contains:
– Microprocessor HD 64180 with a clock frequency of 10 MHz
– Operating system EPROM
– RAM for a PLC master project
– Two interfaces RS 485, via communication software function block setting of the baud rate
up to 57600 bps
– Dual port RAM (DPR) for the communication with the central module via CPU bus
2.3 Communication modules F 8627/F 8628, F 8627X/F 8628X
Right of the installed central module of the H51q-M PES up to five communication modules
can be installed. The communication module mainly contains:
– 32-bit RISC microprocessor
– Operating system
– RAM for further protocols
– F 8627 Ethernet interface (safeethernet, OPC, ...)
F 8628 Profibus-DP slave interface
– Dual port RAM (DPR) for the communication with the central module via CPU bus
Special applications with the communication module F 8627X:
– connection of the central module to a PADT (ELOP II TCP)
– connection to other communication partners within an Ethernet network (Modbus TCP)
Special application with the communication module F 8628X:
– ELOP II TCP connection (PADT) via the Ethernet interface of the F 8628X to the H41q/
H51q controller
3 Startup and maintenance
A battery change of the buffer batteries on the power supply monitoring module and the central
module (CPU in operation) is recommended every 6 years.
Buffer battery with soldering lug: HIMA part no. 44 0000016.
Buffer battery without soldering lug: HIMA part no. 44 0000019.
Further informations see also catalog H41q/H51q, chapter 9, "Startup and maintenance".
4 Wiring of the assembly kit
The assembly kit is already wired for operation. Wirings have still to be done by the user (op-
tional modules, see "Assembly kit, wiring diagram").
Note The RAM for the master project is buffered via the batteries on the
power supply monitoring module F 7131.
With installation of the assembly kit a conductive connection to the
frame or a separate earth connection has to be installed according to
the EMC requirements.
Connection PE earth: Faston 6.3 x 0.8 mm.
Pay attention for the manufacturers information concerning detaching
and replugging of the Faston connectors!