VMIVME-1128

Product Details

Product Description

Product Description
Brand:GE
Type:VMIVME-1128
Origin: the United States
Warranty: 365 days
Colour: new/used
Shipping method: Courier delivery
Spare parts spare parts, the main DCS control system of PLC system and the robot system spare parts,
Brand advantage: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft etc. Various kinds of imported industrial parts
• PROFIBUS DP with redundant line interface (two DB9 female connector located on the TP854 Baseplate). • Simple DIN-rail mounting. • In addition to the cyclic data transfer the CI854/CI854A supports acyclic DP communication and slave redundancy. • By using repeaters it is possible to connect a maximum of 124 nodes to one PROFIBUS DP (32 nodes are permitted on one segment). • Pre-set, two-letter Alpha code locking device installed in unit base prevents mounting of incompatible components. • Transmission speed selectable between 9.6 kbit/s and 12 Mbit/s. • Support of PROFIBUS DP master redundancy (CI854A). • Supports hot swap (CI854A). Description The CI854/CI854A/TP854 connects PROFIBUS DP to AC 800M. PRODFIBUS DP slave devices like the remote I/Os S800 and S900 can be connected directly. PROFIBUS PA slave devices can be connected via the PROFIBUS linking device LD 800P. The Baseplate TP854 has two female DB9 connectors for connecting PROFIBUS DP with support of line redundancy. The baseplate has a code lock, see Table 4 on page 75, that prevents the installation of an incorrect type of unit onto the TP854 Baseplate.
The CI854/CI854A expansion unit contains the CEX-Bus logic, the CPU-kernel with memory, the PROFIBUS interface with line redundancy unit and a DC/DC converter that supplies the appropriate voltages from the +24V supply, via the CEXBus. The PROFIBUS DP must always be terminated at the two outer nodes. This is usually done by using connectors with built-in termination. To guarantee a correct working termination the connector has to be plugged and power supplied. The PROFIBUS DP requirements for screening/earthing have to be fulfilled. The PROFIBUS DP installation guideline requires that the cable shield should be connected to ground at both ends of the cable. This has to be done although the CI854/CI854A already connects the shield to ground via the connectors.