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DeviceNet Slave Communication Module DVPDT02-H2
DVP-PLC Application Manual
9
CR# Attribute Content High byte Low byte
#103 ~ #202 Get/Set
Input data
mappinig
Area for storing data from DeviceNet master to
DVPDT02-H2.
#203 ~ #215 Set up by the system. DO NOT use it.
#216 ~ #250 Reserved
#251 Get Error Register for storing errors. See 19.4.3 for error codes.
#252 ~ #254 Reserved
#255 Get MPU status
CR#255 = K0: MPU in STOP status
CR#255 = K1: MPU in RUN status
4.3 Error Codes
Code Description How to correct
00
DVPDT02-H2 operates
normally.
--
E2 I/O off-line
1. Check if the network connection is normal.
2. Check if the master operates normally.
F0
Dup_MAC_ID test has
failed.
1. Make sure DVPDT02-H2 has a unique address.
2. Re-power DVPDT02-H2.
F2
Working power in low
voltage
Check if the power of DVPDT02-H2 and MPU is normal.
F3 Entering test mode Re-power DVPDT02-H2.
F4 Bus-off Re-power DVPDT02-H2
F5 No network power detected
1. Check if the network cable works normally.
2. Check if the network power works normally.
F7
Internal error. GPIO
detection error.
Send your DVPDT02-H2 back to the manufacturer for
repair.
F8
Internal error.
Manufacturingerror.
Send your DVPDT02-H2 back to the manufacturer for
repair.
F9
Internal error. Configured
memory polling error.
Send your DVPDT02-H2 back to the manufacturer for
repair.
5 How to Construct DeviceNet Network by DVPDT02-H2
5.1 Application Example I
¡ Target
Exchanging data between DVP-SV and DVP-EH2 MPU through DeviceNet.
¡
Constructing DeviceNet network by using DVPDT02-H2
1. Constructing DeviceNet network