Omron DRT2 SERIES DEVICENET SLAVES - OPERATION MANUAL 04-2008 Operation Manual page 388

Analog Output Terminals
I/O Data (Patterns)
Analog Output Data
(Instance 192)
Generic Status Flags
(Instance 121)
5. Click the I/O Allocation (IN) or I/O Allocation (OUT) Tab, and edit the I/O
allocations. Select the Smart Slave where the I/O allocations are to be ed-
ited and click the Edit Button to display the Edit I/O Allocate Window.
In the following setting example, analog data allocations are set in the I/O
Allocation (OUT) Tab Page. (In this example, I/O is allocated in block 1,
allocated 3202 (word CIO 3202.)
Allocate the Status Flags in the same area, setting them on the I/O Alloca-
tion (IN) Tab Page.
6. Click the OK Button and use the following window to confirm that I/O has
been allocated correctly.
7. Return to the General Tab, and click the Download Button.
8. Click the OK Button and exit the window.
Analog Output Data is used to allocate two words (four bytes) of output data in
the Master. The data format used when data in the Master is allocated is
shown below. Data is allocated as two's complements.
15
Analog output data for Output 0
Analog output data for Output 1
The Generic Status Flag flags are allocated for monitoring flags with mainte-
nance information (Network Power Voltage Monitor Flag, Unit Conduction
Time Monitor Flag, and Analog Cumulative Counter Flag). The following data
format is used when these flags are allocated in the Master (1 byte).
Bit 7 Bit 6 Bit 5
0 0 MRF
Bit 4 Bit 3 Bit 2
CCW RHW NPW
Section 7-5
0
Bit 1 Bit 0
0 0
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