Entry type: Product note Entry ID: 4335320, Entry date: 07/21/1997
New SIMATIC C7-621 and C7-621 ASi Controllers
The new SIMATIC C7-621 and C7-621 ASi controllers are now available. SIMATIC C7-621 is the consistent further development of SIMATIC C7 into the lowest performance level. *See Full Version*Concerns products with the Catalog No.'s: 6ES7 621-1AD00-0AE3 SIMATIC C7-621 controller 6ES7 621-6BD00-0AE3 SIMATIC C7-621 ASi controller. 6ES7 621-1AD00-8.A0 C7-621 / C7-621 ASi manual The smallest of the SIMATIC C7 controllers is now available in the versions C7-621 and C7-621 ASi. They are only half the size of the C7-624 to C7-626 controllers and differ in the I/O expansion. _Technical features:_ Integrated S7-300 CPU: Processing speed: 0.3 ms / K binary statements User memory: 12 Kbytes Integrated OP3 operator panel: LC display with 2 lines x 20 characters, 5 mm high, backlit 5 softkeys under the display Customized design available _Integrated I/Os:_ C7-621: 16 digital inputs, 24 V, non-isolated 16 digital outputs, 24 V, 0.5 A, non-isolated 4 analog inputs, +/- 10 V, +/- 20 mA, non-isolated, resolution: 11 bits + sign 1 analog output, +/- 10 V, +/- 20 mA, non-isolated, resolution: 11 bits + sign C7-621 ASi: Integrated AS interface (master, CP 342-2) for up to 31 slaves with up to 124 binary I/Os Integrated system communication via MPI Dimensions (WxHxD): 168 x 120 x 69 mm Expansion via integrated interface and IM 621: up to 4 modules (SM, CP, FM) from the S7-300 range _Programming and configuration:_ CPU: With STEP 7 V3.1 or STEP 7-Mini from V3.2 or higher Operator panel: With ProTool or ProTool/Lite from V3.01 or higher The new controllers are contained in the 1997 ST 70 Catalog and in the 1997 CA 01 Interactive Catalog. In the Internet you will find information on the SIMATIC controllers under: German: http://www.ad.siemens.de/simatic/html_/steuerng/index.htm English: http://www.ad.siemens.de/simatic/html_/plc/index.htm Your SIMATIC contact at your local Siemens office will answer any more questions you may have. -------------------------------
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