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ELC DeviceNet (ELC-CODNET) Instruction Manual
Applicable Units and DeviceNet Functions
DeviceNet IO data mapping
ELC-Pxxxxxxx
ELC-CODNET provides fixed 4bytes input data and 4bytes output data to user in
DeviceNet network. 4bytes input data are transmitted from ELC-CODNET module to
DeviceNet Master, it are mapping to Y20-Y57 in ELC controller when ELC-CODNET is
the first extension unit of ELC. 4bytes output data are transmitted from DeviceNet
Master, and it are also mapping to X20-X57 in ELC controller.
Configure ELC-CODNET to DeviceNet System
As an extension unit of ELC controller, ELC-CODNET provides an IO link of 32 inputs
and 32 outputs between the DeviceNet master and ELC controller.
One ELC-CODNET module can provide fixed 4bytes(32bits) input data and 4bytes
(32bits) output data to exchange with DeviceNet master, if need more IO data, you must
add other ELC-CODNET to ELC system.
10
PC with master card
ELC-PS01
X20~X57
Y20~Y57
For more information visit: www.EatonElectrical.com
DeviceNet
ELC-PS01
ELC-PC12NNDR
ELC-CODNET
POWER
s
s
RUN
X0
ERROR
X1
BAT.LOW
X2
X3
RUN
X4
X5
X6
X7
STOP
C0
Y0
C1
Y1
C2
Y2
Y3
0
1
4 bytes output
ELC-CODNET
4 bytes input
May 2005
From DeviceNet
To DeviceNet
Pub. No.
MN05003005E
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