Siemens ET8 Series Bedienungsanleitung PDF herunterladen (Seite 18)

G3 Electronics

00497GB-2009/R01

X024 - 18

www.asconumatics.eu

DeviceLogix

DeviceLogix is a Rockwell Automation technology that

allows a DeviceNet™ node to be programmed to execute a

sequence independently from the control for the main PLC/

IPC. A DeviceLogix enabled DeviceNet™ node can be used

in conjunction with a standard DeviceNet™ network, providing

simple distributed control functionality. Additionally it can

also be used in a standalone application, without a network

connection or PLC/IPC, to sequence pneumatic valves and

control I/O. Numatics has integrated this licensed technology

into its DeviceNet™ compatible valve island series, which

combine the functionality of a modular pneumatic valve

system with integrated I/O.

Programming of the DeviceLogix enabled node is done using

the industry standard DeviceNet™ commissioning software

tool RSNetWorx for DeviceNet from Rockwell Automation. The

programming software features an easily understandable graphics

environment where the users can simply “drag and drop” logic function

blocks (i.e. AND, NAND, OR, NOR, XOR, XNOR, RS LATCHES,

COUNTERS and TIMERS) onto a page and interconnect them to

develop the required sequence, or ladder logic programming can be used to develop a sequence. The programmed

sequence is downloaded to the node via standard DeviceNet communication connection, thus multiple nodes can

be programmed on the same network.

Technical Data

ELECTRICAL DATA VOLTAGE CURRENT

Node Power at Max. Brightness 24 VDC +/- 10% 70 mA

BUS Power 11-25 VDC 25 mA

Valves & Discrete I/O 24 VDC +/- 10% 8 A maximum

Power Connector Single key 4 pin 7/8” MINI type (male)

Communication Connector Single key 5 pin 7/8” MINI type (male)

LED's Module Status and Network Status

OPERATING DATA

Temperature Range (ambient) -23º to +50º C

Humidity 95% relative humidity, non-condensing

Vibration / Shock IEC 60068-2-27, IEC60068-2-6

Moisture Protection IP65, IP67 (with appropriate assembly and termination)

CONFIGURATION DATA

Communication Module Display used for setting Node Address, Baud Rate, Fault / Idle Actions, and all other system settings.

MCM (Manual Conﬁ guration Module) Optional module containing DIP switches for setting node address and baud rate.

ARM

(Auto Recovery Module) Optional module that contains automatic recovery of system setting in the event of total or partial system failure includ-

ing embedded DeviceLogix logic instructions.

Maximum Valve-Solenoid Outputs 32

NETWORK DATA

Supported Baud Rates 125K Baud, 250K Baud, 500K Baud, with Auto-Baud detection

Supported Connection Type Polled, Cyclic, Change of State (COS) and combination Message Capability

Bus Connector Single key 5 pin 7/8” MINI type (male)

Diagnostics Power, short, open load conditions and module health are monitored and fail-safe device settings

Special Features Supports function block diagram and ladder logic programming

WEIGHT

DeviceLogix

Communication Module

252g

DESCRIPTION

REPLACEMENT

PART NUMBER

DeviceLogix

communications

module (node)

240-293

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 35 36

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