C500TS502 Omron, C500TS502 Datasheet - Page 53

• Manufacturer Part Number: C500TS502
• Description: RTD INPUT MODULE
• Manufacturer: Omron

Specifications of C500TS502

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

Programming Examples of 4-Word Mode
Example 2
Writing a Block of Memory Map Locations
The RTD Module occupies locations 002, 003, 004, and 005. This example
writes a block of data from PLC memory locations D00225 thru D00277 to
module locations DM25 thru DM77. Note that the lower two digits of the two
memory areas correspond. This was done intentionally to simplify program-
ming.
CV-Series
Strobe
020100
020101
020101
Latch
Latch
020103
Done
1000514
020103
TSRF
Done
CMP
WRIT CTR
(020)
1000514
MOVD D00199 #0010 Q0003
(030)
(043)
TSRF
MOV #0225
D00199 #0277
WRIT CTR
(030)
MOV D00199 Q0002
(090)
WRIT CTR
INC D00199
D00199
WRIT CTR
A50005
WRIT DATA
GRTR
020101
CTRL BITS
Latch
Q000308
Q000314
R/W Req
PCWF
020103
Done
The latch enables the
write cycle until it
completes
The memory counter is
initialized to the starting
location...
then incremented on the
falling edge of TS Read
Finished...
until the final location is
reached. Then the write
cycle is complete
The data at the counter
address is moved to
Word N
The address is moved to
Word N+1
The R/W request bit is set
indicating a write request
The handshaking is
controlled by the
response of the module
Section 5- -6
47