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81
CompoWay/F Message Communications
Section 4-5
Error Completion
4-5-4
Read from Parameter Area (MRC = “02”, SRC = “01”)
This service reads from the parameter area.
Note
1.
An error will occur if the Read from Parameter Area command is sent with
the unit number of an E39-TM1 Terminal Block Unit.
2.
An error will occur if the Read Special Flags command is sent with a unit
number of a Unit other than the E3X-DA6TW or E3X-DA8TW.
Command Block
The following diagram shows the command text in the CompoWay/F com-
mand block.
Response
code
Error name
Cause
“1001”
Command too
long
The command is too long.
“1002”
Command too
short
The command is too short.
“1101”
Area type error
The area type is wrong.
“1103”
Start address out-
of-range error
The read start address is out of range.
• The unit number of an unconnected Sensor is
specified as the read start address.
The bit position is set to other than “00”.
“1104”
End address out-
of-range error
The unit number of the Sensor specified as the
read end address (the read start a the
number of elements) is not connected.
“2203”
Operation error
The specified command could not be executed.
• A Sensor communications error has occurred.
• The Sensors are not able to communicate
(teaching in progress, etc.)
• The Mobile Console is connected.
Item
Variable
type
Read start
address
Number of
elements
Read Number of Sensors Connected
“8005”
“0000”
“8001”
Read Response Delay Time
“8006”
“0000”
“8001”
Read Threshold Setting
“8011”
Unit number
“8001” to
“8010”
Read Basic Settings
“8012”
Unit number
“8001”
Read Timer Setting
“8013”
Unit number
“8001”
Read Hysteresis Width
“8016”
Unit number
“8001”
Read Custom Flags
“8017”
Unit number
“8001”
Read Special Flags
“801C”
Unit number
“8001”
MRC
Variable type
Read start address
Bit position
SRC
Number of elements
“02”
“01”
“00”
2 bytes
2 bytes
4 bytes
4 bytes
2 bytes
4 bytes
Содержание E3X-CIF11
Страница 3: ...iv...
Страница 21: ...10 Connecting Fiber Amplifier Units Section 1 3...
Страница 63: ...52 Setting Monitoring and Operating Sensors from the DeviceNet Configurator Section 2 7...
Страница 107: ...96 CompoWay F Message Communications Section 4 5...
Страница 125: ...114 Monitoring Incident Light Levels of E3X DA6 P Sensors Appendix B...
Страница 133: ...122 DeviceNet Connection Settings Appendix C...
Страница 135: ...124 DeviceNet Device Profile Appendix D...
Страница 137: ...126 Revision History...