KLA4202X1-BC1 CHARM I/O Block Carrier, DeltaV.

CHARM I/O Block Carrier, DeltaV.
The IS CHARM I/O Block consists of the following parts: IS CHARM I/O Block Carrier holds the CHARM I/O Scanner Module(s), IOP(s), and potentially protection cover(s) in simplex configurations. It supports up to 12 IS CHARMs and their IS terminal blocks, as well as an Address Plug with IS terminal block. „ CHARM I/O Scanner Module is installed as simplex or redundant on the IS CHARM I/O Block Carrier. The CHARM I/O Scanner Module is the same for both the CHARM I/O Gateway and the IS CHARM I/O Block. When used with DeltaV SIS, redundancy is required. „ CHARM I/O Block IOP can be installed either as simplex or redundant on the IS CHARM I/O Block Carrier and is used for both star and ring topology. In a simplex configuration the IOP must be installed in the same position as the 8-Port IOP in the CHARM I/O Gateway. For example, if the gateway has an 8-port IOP installed in port A, then any CHARM I/O Block connected must also have the IOP installed in port A. If a ring topology is used, both IOPs must be installed. When used with DeltaV SIS, redundancy is required. „ IS CHARM Terminal Blocks. Up to 12 IS CHARM terminal blocks are supported. „ Address Plug Terminal Block for IS with Address Plug provides addressing for the IS CHARM I/O Blocks. „ IS CHARMs or LS IS CHARMs. Up to 12 IS CHARMs are supported. „ Horizontal Channel Identifier Labels for IS CHARM I/O Block for protecting terminations and holding a label for channel identification