Omron E3X-CIF11, Руководство по эксплуатации

Страница: 97 / 138

86
CompoWay/F Message Communications Section 4-5
4-5-5 Write to Parameter Area (MRC = “02”, SRC = “02”)
Writes the following data to the parameter area.
Note An error will occur if the unit number of an E39-TM1 Terminal Block Unit is
specified.
Command Block
The following diagram shows the command text in the CompoWay/F com-
mand block.
Response Block
The following diagram shows the command text in the CompoWay/F response
block.
Note 1. When WRITE commands are executed, the settings are written to the in-
ternal memory. The number of times that data can be written to the internal
memory is limited. The internal memory may be corrupted if more than one
million (1,000,000) write operations are performed for each Sensor and pa-
rameter. Therefore, when using the Write to Parameter Area, be sure to
create a communications program that prevents the number of writing op-
erations from exceeding one million (1,000,000) for each Sensor and pa-
rameter
“2203” Operation error • A Sensor communications error has occurred.
• The Sensor response indicated a communica-
tions prohibited error.
• The Sensor did not respond.
• The Mobile Console is connected.
Response
code
Error name Cause
Item Variable
type
Read start
address
Number of
elements
Write Number of Sensors
Connected “8005” “0000” “8001”
Write Response Delay
Time “8006” “0000” “8001”
Write Threshold Setting “8011” Unit number “8001”
Write Basic Settings “8012” Unit number “8001”
Write Timer Setting “8013” Unit number “8001”
Write Hysteresis Width “8016” Unit number “8001”
Write Custom Flags “8017” Unit number “8001”
Write Special Flags “801C” Unit number “8001”
SRC Parameter type Write start address MRC
“02” “02”
2 bytes 2 bytes 4 bytes 4 bytes
Number of elements
“8001”
4 bytes 4 bytes
Write data
“02”
SRC Response code
“02”
2 bytes 2 bytes 4 bytes
MRC