FEC DSP1500 (SAN3) - Manual (Page 26)

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enFORCE Operation Manual
3.1 System Block Diagram
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The enFORCE system can consist of a stand alone unit or combined in a multiple press
configuration. Discrete 24VDC (Sinking) I/O on the SAN unit provides direct communication with the
PLC for individual or multiple press control. In a multiple press configuration, SAN units can perform
synchronous pressing using the SYNC signal.
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Press programming / monitoring can be accomplished using the “hot-swap” detachable keypad – for
individual controllers, or by a PC running the DSP User Console software package – for
simultaneous upload / download and monitoring of up to 31 SAN controllers via an RS485 series
connection on the front of each SAN unit..
Chapter 3: System Description