C500TS502 Omron, C500TS502 Datasheet - Page 25

• 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

Overview
4- -1- -4
4- -1- -5
Input 2
Input 1
amplifiers
Input
Block Diagram
Communications with the PLC
converter
to-digital
Analog-
*
tion 29 bits 00-07.
The following diagram shows a simplified schematic of the module. The in-
puts are different for each point. See Section 3 for field wiring examples.
The module communicates with the programmable controller in 2-word mode
using the intelligent I/O read/write instructions, and in the 4-word mode using
I/O words in ladder logic. Specific ladder logic examples are in Section 5-
Programming Examples. Details about the ladder instructions and their
execution can be found in W202 - CV Operation Manual: Ladder Diagrams.
The module has an extended internal memory map that provides storage for
the module data and configuration parameters. This map contains both read
and write areas, and is accessed by the programmable controller through the
intelligent I/O ladder instructions. Section 5 describes details of specific read/
write operations between the module and the controller. This includes enab-
ling the intelligent functions.
The temperature scale,
Reported Data (BCD)
Reported Data
(Binary)
FDFB
1A8C
FB2E
3093
Clock
0725
1500
8043
8179
Multiplexers
Decimal Value
Equivalent
°C or °F, is set by the user in module memory map loca-
12435
-1234
6796
-517
Equivalent Decimal
Binary Data Format
BCD Data Format
Module
CPU
Value
1500
-179
725
-43
Divided by 10
1243.5
-123.4
679.6
-51.7
Interface
I/O Bus
Equivalent Temperature*
RS-232C
Port
1500°
Temperature*
-179°
725°
-43°
Section 4- -1
Equivalent
1243.5°
-123.4°
679.6°
-51.7°
Bus
I/O
19