
Publication 0160-5.18 - June 2003
6-32
Using 160-DN2 with DeviceNet Scanner
Using Explicit Messaging
(Continued)
Figure 6.23
ControlLogix Example Explicit Messaging Ladder Logic Program
Table 6.E Tags for ControlLogix
Example Explicit Messaging Program
Tag Names
for Read Messages
Type
Tag Names
for Write Messages
Type
StartParameterRead
BOOL
StartParameterWrite
BOOL
Output_Current
INT
ParameterWriteMessage
MESSAGE
ParameterReadMessage
MESSAGE
Accel_Time_1
INT
0
StartParameterRead
EN
DN
ER
Type - CIP Generic
Message Control
ParameterReadMessage
...
MSG
1
StartParameterWrite
EN
DN
ER
Type - CIP Generic
Message Control
ParameterWriteMessage
MSG
(End)
...
This rung writes the value of parameter 30 - [Accel Time 1]. The value is taken from the WriteSource tag.
This rung reads the value of parameter 3 - [Output Current]. The value is in the ReadDestination tag.
Содержание 160-DN2
Страница 1: ...User Manual DeviceNet Communication Module Catalog Number 160 DN2 Firmware 3 xxx...
Страница 8: ...iv Table of Contents Publication 0160 5 18 June 2003...
Страница 80: ...Publication 0160 5 18 June 2003 7 6 Troubleshooting Notes...
Страница 82: ...Publication 0160 5 18 June 2003 A 2 Specifications Notes...
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