ABB LDSYN-101 3BHE005555R0101 input module

Memory test on the memory of the current task The following procedures are performed: – Byte test – Word test – Longword test All passes of the memory test perform pattern reading and writing as well as bit shift tests. If an error occurs while writing to or reading from the memory, it will be reported. Dependent on the size of the main memory, this test may last a different amount of time (count about one minute per MByte).Clock test If the CPU does not receive timer interrupts from the CIO #1 Z8536, an error will be displayed. This ensures that VMEPROM can initialize the CIO #1 Z8536 properly and the external interrupts from the CIO are working. Note: During this process all contents of the memory are cleared. The selftest must be started from task 0, all other tasks - if they are any - will be killed. Therefore, the board must be reset after running the selftest.

Installing a New Hard Disk (Using FRMT and INIT) 

This section provides an example how to use the FRMT and the INIT command to install a new hard disk (also called ’Winchester disk’). The FRMT command of VMEPROM may be used • to set all hard disk parameters, • to format the hard disk, • and to provide the disk into logical partitions. Before starting the FRMT command the number of the last logical block of the hard disk must be known. The number of physical blocks per track must be 32, the number of bytes per sector must be 256. The number of heads and the number of cylinders may be calculated by using the following equation: (# of heads) * (# of cylinders) * (blocks/track) = of last logical block Note: The SCSI ID must be 0, 1 or 2 and the maximum number of heads is 16. How large and the number of partitions can be defined by the user.

– supported by VMEPROM on load only 

A termination record for a block of S3 records. The address field may optionally contain the 4-byte address of the instruction to which control is to be passed. There is no code or data field. S8 – supported by VMEPROM on load only A termination record for a block of S2 records. The address field may optionally contain the 3-byte address of the instruction to which control is to be passed. There is no code or data field. S9 A termination record for a block of S1 records. The address field may optionally contain the 2-byte address of the instruction to which control is to be passed

Superior products

Main products include DCS control system spare parts, PLC system spare parts and robot system spare parts,

Advantage brands: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, B&R, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft and other imported industrial parts

Application industry

Our main products are widely used in metallurgy, oil and gas, glass manufacturing, aluminum, petrochemical, coal mine, paper making and printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing, tobacco, plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution, etc.