NT20S-KBA01 Omron, NT20S-KBA01 Datasheet - Page 171

• Manufacturer Part Number: NT20S-KBA01
• Description: CHEM RESISTANT CVR FOR NT21
• Manufacturer: Omron

Specifications of NT20S-KBA01

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Notifying the Display Elements by Using Allocated Bits and Words
Overview of Direct Connection Operations
Correct Use:
Reference: When NT link (1:N) is set, the PT status control area must be set for each con-
Since the special auxiliary relays of the CV series PCs are allocated to the system,
they cannot be used for purposes other than the system use.
Make sure there is no duplication in the PT status control area allocations and PT
status notify area allocations.
nected PT.
The NT20S will operate as follows in the display element notification operation.
[NT20S operation]
The NT20S will write any changes in the contents of the numeral or character-
string memory table being displayed or pressing of a touch switch to the bits and
words area in the PC.
[NT20S operation example]
DM
CH
TIM
CNT
HR
AR
LR
The PT status control area (PC to PT) can be allocated to the following PC
areas.
Symbol
Numeral memory table 100
0 4 3 2
Touch switch #12
Bit009012
Data Memory
Internal/Special Relay
Timer
Counter
Holding Relay
Auxiliary Relay
Link Relay
Copy
C Series PCs
Numeral memory table0
Number of saved words : 1
First word
NT20S
DM0110:0432
Bit 009012:ON
: DM0110
Allocated
f
f
×
×
f
f
f
PC
Data Memory
Internal/Special Relay
Timer
Counter
Auxiliary Relay
--
--
CVM1/CV Series PCs
f: OK
Section 5-1
Allocated
×: NG
f
f
×
×
×
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