Array electronic AF-10MR-A, Руководство пользователя

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C
hapter
II
I
nstallation and
W
iring
S w i t c h w i t h
glow lamp
When the close current of a glow
lamp is less than or equal to 0.2mA,
it can be connected directly, and
when the close current of a glow
lamp is greater than 0.2mA, the
glow lamp should be connected
through a relay or an additional
N-type drive.
None
Receivable ana-
log input
None
I1-I6/
I1-IC
None None
Note:
1. Analog can be input into analog-receivable FABs like AF-10MR-D, AF-
10MT-D, AF-10MT-GD, AF-20MR-D and AF-20MT-D, AF-20MT-GD through
all the input ports. When analog-concerned FBs (Function Blocks) are needed
in a program, the port will automatically make the setting of analog input, or it
will automatically make the setting of switch input. But if the software of FAB-
SCADA is used to monitor a FAB, special analog-input port should be set in
FAB-SCADA so as to make the monitoring for data of input terminal more con-
venient.
2. The analog inputs require 0V~+10V voltage signals, which are divided
equally in 0.1V increments. In programming, all the block parameters related
to the analog inputs are based on the minimum increment of 0.1V.
3. When the input voltage is higher than 10.0 V, it can be used as switch, but
not analog.
4. As for switch input, when on-off status transforms from 0 to 1, time for sta-
tus 1 must be longer than 50ms. When the on-off status transforms from 1 to 0,
then the time for status 0 must be longer than 50 ms, too.
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