Omron CJ1W-PRT21 Operation Manual page 50

1 Features and System Configuration
Name
Input data format
Input from slave PLC
area
Input area start address
Slave PLC status indica-
tion
Example Configuration
The example below shows a slave configuration screen. The CJ1W-PRT21 is configured as a slave
with 2 words input for status information and (16+16+4) 36 words input data and (16+16+8) 40 words
output data. The terms input and output are to be interpreted as seen from the PROFIBUS-DP master
unit.
List of available
module types,
defined in GSD file
List of modules,
selected by user
1-12
Defines how the Host CPU data words are mapped to a PROFIBUS data exchange telegram.
• Motorola
• Intel
See 3-3 I/O Data Format for details.
Selects the area from which the unit will read PROFIBUS input data to be sent to the master.
Sets the start address in the host CPU from which the PROFIBUS input data to be sent to the mas-
ter will be read.
Selects if the CPU status information should occupy the first word of input data to the PROFIBUS
Master (see 3-8 CPU Status Information)
I/O data limits,
defined in GSD file
CJ-series PROFIBUS Slave Unit Operation Manual for NJ-series CPU Unit (W510)
Description
Total I/O sizes,
calculated by
Configurator