Description
Next to each installed central module of the F3237 984323702 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
Note: The RAM for the master project is buffered via the batteries on the monitoring module.
– Two interfaces RS 485, via communication software building block setting of the baud rate up to 57600 bps
– Dual port RAM (DPR) for the communication with the central module via Bus 1.
brand | Product Name | Product model | Order No |
HIMA | modular | F3237 984323702 | nothing |
Place of Origin | Marketable land | Imported or not | defects liability period |
Europe and America | Nationwide and overseas | yes | a year |
Place of shipment | Delivery method | How to use | Applicable industries |
Xiamen | Shunfeng Express | Commissioning and installation | Power Plant Steel Plant Cement Plant Shipboard Papermaking |
Service advantages | Foreign import, goods preparation and supply | Reasonable price and reliable quality | Pictures are for reference only |
Product features | Primary source of goods, supply by model | After sales guarantee | Chen 1810693-7731 |
These essential functions are
– two clock-synchronised micro processors
– each mikroprocessor with an own memory, one processor operates with real data and program and the other one with inverted data and program
– testable hardware comparer for all the external accesses of both micro processors, in case of a fault the watch dog will be set to the safe status and the status of the processor is announced
– Flash-EPROMs of the program memory for the operating system and the user’s program usable for min. 100.000 writing cycles
– Data memory in sRAM
– Multiplexer to connect I/O bus, DPR and redundant CU (not used in the H51q-MS system)
– Battery backup of the sRAMs via batteries on the central module with monitoring