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| SIMATIC - AS-Interface - Siemens | 11/23/2008 1:00 PM | ||
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Master for SIMATIC Controllers
SIMATIC S7-200/300The CP 243-2 is the master connection of the S7-200
to AS-Interface. This increases the flexibility and expands the application options
of the S7-200 by increasing the available digital inputs/outputs appreciably.
The CP 343-2 P is the corresponding master for the S7-300 and the distributed
peripheral ET 200M. The communications processor is fitted with front-panel LED
displays indicating the operating states and operational readiness of the connected
slaves.
SIMATIC Controllers C7
The SIMATIC C7 621 AS-Interface combines the AS-Interface master CP 342-2, a
SIMATIC CPU of the S7-300 class and an OP3 operating panel in a single casing.
The compact controller supports the direct addressing and diagnostics of max.
31 slaves with up to 124 inputs and outputs – no need for an additional addressing
unit. |