1761-6.5
5-2
DNI Configuration Parameters and Programming Notes
EDS Parameters for the DNI
The following list shows the available parameters for configuring the DNI.
Parameter definitions and usage information are provided in the sections
following the table.
Important:
When modifying most DNI parameters, you must first disable polling (Set
the Data Enable parameter to disable for DNI Series A. Set the I/O Scan
Enable parameter to disable for DNI Series B). You can enable polling after
setting your configuration. For information on how to set up and modify
parameters, see "Setup, Programming, and Troubleshooting" on page 6-1.
Parameter
Type
Parameter Number Description Range De fault Value For More
Information
Series A Series B
I/O 4 1 Input Size Series A: 1 to 16
Series B: 1 to 32
1 word 5-3
I/O
Not
Applicable
2 Input Split Point 1 to 32 1 word 5-4
I/O 5 3 Input Type Bit or Integer File Integer File 5-6
I/O 6 4 Input Data File 3 to 254 7 5-6
I/O 7 5 Input Word Offset 0 to 254 0 5-7
I/O 8 6 Output Size Series A: 1 to 16
Series B: 1 to 32
1 word 5-8
I/O
Not
Applicable
7 Output Split Point 1 to 32 1 word 5-9
I/O 9 8 Output Type Bit or Integer File Integer File 5-11
I/O 10 9 Output Data File 3 to 254 7 5-11
I/O 11 10 Output Word Offset 0 to 254 1 5-12
I/O 14 11 DF1 Device 0 to 3:
0: Other
1: PLC
2: SLC/ Other MicroLogix
3: MicroLogix 1000
3 = MicroLogix 1000 5-13
I/O 3 12 DNI Series A: Data Enable
DNI Series B: I/O Scan En able
(Polling Enable)
Disabled (0) or Enabled (1) Disabled (0) 5-14
I/O 12 13 DF1 Heartbeat Series A: 2 to 10
Series B: 1 to 10
2 5-15
I/O 13 14 Data Scan Delay
(Polling Delay)
20 to 3000 ms 50 ms 5-17
Messaging 2 15 Message Timeout 0 to 2500 ms 0 ms 5-18
Messaging
Not
Applicable
16 DF1 Sub stitute Address 0 to 64 64 = Disabled 5-19
DF1 15 17 DF1 Autobaud Disabled (0) or Enabled (1) Enabled (1) 5-19
DF1 16 18 DF1 Baud Rate 0 to 5:
0: 38,400
1: 19,200
2: 9600
3: 4800
4: 2400
5: 1200
Series A: 2 = 9600
Series B: 1 = 19,200
5-20
DeviceNet 1 19 DeviceNet Autobaud Disabled (0) or Enabled (1) Enabled (1) 5-20
Device 17
Not
Applicable
DNI Mode Standby ( 0) or Operational (1) Operational (1) 5-21
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