SQUARE D SY/MAX PASSPORT I/O SYSTEM PLC 8030 CRM-270, US $620 – Picture 0

SQUARE D SY/MAX PASSPORT I/O SYSTEM PLC 8030 CRM-270, US $620 – Picture 1

SQUARE D SY/MAX PASSPORT I/O SYSTEM PLC 8030 CRM-270, US $620 – Picture 2

Square D Sy/max Passport I/o System Plc 8030 Crm-270

US $620

Barrie, Ontario, Canada
Jan 29th

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NEW STORE DISPLAY UNIT ,I/O INTERFACE SQUARE D SY/MAX PASSPORT I/O SYSTEM PLC 8030 CRM-270 SER A2. The SY/MAX Class 8030 Type CRM270 Distributed Remote IO/NET™ Interface Module (DRIO) is one of the Remote IO/NET devices that allow the PASSPORT™ I/O System to control input and output devices located up to 7,500 feet away from the CPU rack. Access to as many as 32 remote IO/NET devices is possible through serial communication from the Local IO/NET Interface Module. Throughout this instruction bulletin the Local IO/NET Interface Module, or CRM250, is referred to as the LIO, while the Remote IO/NET Interface Module, or CRM260, is referred to as an RIO. The Distributed Remote IO/NET Interface Module, or CRM270, is referred to as the DRIO. These three devices, along with an expansion unit (the CBS010) are collectively referred to as the PASSPORT I/O System.The DRIO modules are mounted on the TBX series of distributed I/O base units and are connected to the Local IO/NET Interface module (LIO) by way of either a single shielded, twisted-pair or twin-axial cable. The cable is wired to a removable terminal block connector on the face of each module. Up to two base units can be supported by a single DRIO module. When two base units are required at a single drop, the DRIO module is mounted on the primary base unit and a TBX CBS010 Expansion Interface is mounted on the second base unit, providing the electrical connection to the DRIO. Information exchanged between the DRIO and the LIO consists of I/O, diagnostic, and configuration register data, register status, DRIO status, and base unit EEPROM data. The continuous exchange of data between the LIO and the DRIO is independent of the CPU scan. Serial drops connected on the single physical channel of the LIO must be daisy-chained together. There can be up to 32 drops per LIO. Type CRM270 (DRIO) and Type CRM260 (RIO) modules can be combined on the same LIO channel. Depending on the bit rate and cable type, the maximum cable distance per LIO may be as much as 7,500 feet.

Condition:	New other (see details): A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections. ...	Brand	SQUARE D
Country/Region of Manufacture	United States
Model	CRM-270