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Notification of the Operating Status to the PC
Section 5-5
Example of use of the PT status notification bits
The example below shows how the PT status notification bits are used to check
the NT11S status.
S
Setting at the support tool
Perform the following setting with the support tool.
PT status notify area allocated word
: CH0112
PT error storage area allocated word
: DM0001
S
PC program
Create the following PC ladder program:
@MOV(21)
#1
DM0001
11215
11215
@MOV(21)
#2
DM0001
(1)
NT11S stopped
PT status error storage word
(2)
NT11S operating, password input error
PT status error storage word
11209
S
Program operation
(1) When “PT operating status” (contact 11215) goes OFF (“0”), “1” (NT11S
stopped) is sent to DM0001.
(2) If “password input error” (contact 11209) comes ON (“1”), while “PT operating
status” (contact 11215) is ON (“1”) , “2” (NT11S operating, password input er-
ror) is sent to DM0001.
Summary of Contents for NT11S
Page 1: ...Cat No V029 E1 2 NT11S Programmable Terminal OPERATION MANUAL ...
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Page 5: ...iii NT series Programmable Terminal Operation Manual Produced June 1997 ...
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