C500TS502 Omron, C500TS502 Datasheet - Page 54

• 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
5- -6- -2
Example 1
48
Reading Data from the Module
Reading a Single Memory Map Location
The RTD Module occupies locations 002, 003, 004, and 005. This example,
the data value from DM62 is stored in PLC memory D0262.
C-Series
Strobe
20001
20002
20002
Latch
Latch
ADRS WTN
20002
Done
00514
00515
20005
20004
TSRF
TSWF
Done
20004
Done
ADRS WTN
20003
20005
00315
PCRF
20003
00515
TSWF
00514
TSRF
ADRS WTN
@ MOV
004
D0262
20005
00315
00314
20002
MOV
#0062
#0010
003
DIFD
20003
20004
PCRF
PCWF
Latch
Done
The latch enables the
read cycle until it
completes
The read cycle is
complete on the falling
edge of PC Read
Finished
0062, the memory map
location where data is to
be read is moved to word
N+1
When the module has
read the address, this
latch is set
When the module has
provided the requested
data in word N+2, it is
moved to D0262
The handshaking is
controlled by the
response of the module
Section 5- -6