
4-3
- DeviceNet Compatible Network Unit DL-DN1 User's Manual -
4
Specifications
4-2
Data Processing Times
This section describes the length of time taken from detection by a sensor(s) to data
processing by PLC.
Maximum data processing time = (1) + (2) + (3) + (4)
(1) PLC scan time
(2) Network scan time
(3) Data communication time of DL-DN1
(4) Response time of sensor amplifier
(3) Data communication time of DL-DN1
The length of time for the data output or current value to be sent from a sensor
amplifier to the DL-DN1 are summarized below.
Sensor amplifier with calculation function OFF, or sensor amplifier with no calcula-
tion function
Number of sensor amplifier units
connected
Output, comparator value, or current value
Other than IG series
*
IG series
1 10.2 ms 8.2 ms
2 12.2 ms 13.2 ms
3 16.2 ms 15.2 ms
4 18.2 ms 19.2 ms
5 22.2 ms -
6 24.2 ms -
7 28.2 ms -
8 30.2 ms -
9 34.2 ms -
10 36.2 ms -
11 40.2 ms -
12 42.2 ms -
13 46.2 ms -
14 48.2 ms -
15 52.2 ms -
CPU unit
DeviceNet
master unit
DL-DN1 Sensor amplifier
KV-DN20
MS
NS
ON
TERM.
(1) (2) (3) (4)
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