Schneider Automation Modicon Quantum Ethernet Guia do Utilizador Página 163

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CPU Modules
35013379 02 October 2007 163
*This information can be a mix of Discrete or Register I/Os. For each word of register
I/O configured, one word of I/O words must be subtracted from the total available.
The same holds true for each block of 8 bits or 16 bits of Discrete I/O configured –
one word of Register I/O must be subtracted from the total available.
**Requires the use of two 140NOM21x00 Option Modules.
Battery Load Current at Power-off
Typical 7 μA
Maximum 210 μA
Communication
Modbus (RS-232) 2 serial port (9-pin D-shell)
Modbus Plus (RS-485) 1 network port (9-pin D-shell)
General
Diagnostics Power Up Runtime
RAM RAM
RAM Address RAM Address
Executive Checksum Executive Checksum
User Logic Check User Logic Check
Processor
Bus Current Required 1.8 A
Power Dissipation 9W
TOD Clock +/- 8.0 seconds/day 0 ... 60° C
Operating Temperature 0 ... 60° C
Specifications
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com
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