Omron E5CN-H Communications Manual

Com Data
for Modbus
SECTION 6 Communications Data for Modbus
6-2
6.1 Variable Area (Setting Range) List
• Four-byte Mode
One element uses 2 bytes of data (H'0000 to H'FFFF), so specify two-element units. Reading and
writing in 4-byte units is executed by specifying an even address and specifying the number of elements
in multiples of 2.
• Two-byte Mode
One element uses 2 bytes of data (H'0000 to H'FFFF), so specify one-element units. Reading and
writing in 2-byte data units is executed by specifying 1-element units.
The following table lists the variable area. Items expressed in hexadecimal in the “Set (monitor) value”
column are the setting range in the Modbus specifications. Values in parentheses “()” are the actual
setting range.
When there is a section reference for a setting item, refer to that reference for details.
Note 1: Not displayed on the Controller display.
Note 2: In 2-byte mode, the rightmost 16 bits are read.
Note 3: In 2-byte mode, the leftmost 16 bits are read.
Note 4: The parameter for the currently selected bank will be accessed.
Address
Parameter name Setting (monitor) value Level
Four-byte
mode
Two-byte
mode
0000 2000 Process Value Temperature: Use the specified range for each sensor.
Analog: Scaling lower limit
−5% FS to Scaling upper limit +5% FS
Operation
0002 2001 Status (See notes 1 and 2.) See the 6.2 Status and Status 2 for details.
0004 2002 Internal Set Point (See note 1.) SP lower limit to SP upper limit
0006 2003 Heater Current 1 Value Monitor H'00000000 to H'00000226 (0.0 to 55.0)
0008 2004 MV Monitor (Heating) Standard: H'FFFFFFCE to H'0000041A (
−5.0 to 105.0)
Heating/cooling: H'00000000 to H'0000041A (0.0 to 105.0)
000A 2005 MV Monitor (Cooling) H'00000000 to H'0000041A (0.0 to 105.0)
0106 2103 Set Point SP lower limit to SP upper limit
0108 2104 Alarm Value 1 (See note 4.) H'FFFFB1E1 to H'00007E90 (
−19999 to 32400)
010A 2105 Alarm Value Upper Limit 1
(See note 4.)
H'FFFFB1E1 to H'00007E90 (
−19999 to 32400)
010C 2106 Alarm Value Lower Limit 1
(See note 4.)
H'FFFFB1E1 to H'00007E90 (
−19999 to 32400)
010E 2107 Alarm Value 2 (See note 4.) H'FFFFB1E1 to H'00007E90 (
−19999 to 32400)
0110 2108 Alarm Value Upper Limit 2
(See note 4.)
H'FFFFB1E1 to H'00007E90 (
−19999 to 32400)
0112 2109 Alarm Value Lower Limit 2
(See note 4.)
H'FFFFB1E1 to H'00007E90 (
−19999 to 32400)
0404 2402 Process Value Temperature: Use the specified range for each sensor.
Analog: Scaling lower limit
−5% FS to Scaling upper limit +5% FS
0406 2403 Internal Set Point (See note 1.) SP lower limit to SP upper limit
0408 2404 Bank No. Monitor H'00000000 to H'00000007 (0 to 7)
040A 2405 PID Set No. Monitor H'00000001 to H'00000008 (1 to 8)
040C 2406 Status (See notes 1 and 2.) See the 6.2 Status and Status 2 for details.
040E 2407 Status (See note 3.) See the 6.2 Status and Status 2 for details.
0410 2408 Status 2 (See note 2.) See the 6.2 Status and Status 2 for details.
0412 2409 Status 2 (See note 3.) See the 6.2 Status and Status 2 for details.
0420 2410 Decimal Point Monitor H'00000000 to H'00000003 (0 to 3)
0422 2411 Control Output 1 ON/OFF Count
Monitor
H'00000000 to H'0000270F (0 to 9999)
0424 2412 Control Output 2 ON/OFF Count
Monitor
H'00000000 to H'0000270F (0 to 9999) Advanced
function
setting

Omron E5CN-H Specifications

General

Brand	Omron
Model	E5CN-H
Category	Controller
Language	English