User guide

5-22
M-4662
StatusInformation
• The MV returns the operation status of the recorder in response to an IS command.
The output format varies between IS0 and IS1.
• For details on status information, see section 5.2, “The Bit Structure of the Status
Information.”
OutputinresponsetotheIS0command
• Syntax
EACRLF
aaa.bbb.ccc.dddCRLF
ENCRLF
aaa
Status information 1 (
000
to
255
)
bbb
Status information 2 (
000
to
255
)
ccc
Status information 3 (
000
to
255
)
ddd
Status information 4 (
000
to
255
)
• Example
EA
000.000.032.000
EN
OutputinresponsetotheIS1Command
• Syntax
EACRLF
aaa.bbb.ccc.ddd.eee.fff.ggg.hhhCRLF
ENCRLF
aaa
Status information 1 (
000
to
255
)
bbb
Status information 2 (
000
to
255
)
ccc
Status information 3 (
000
to
255
)
ddd
Status information 4 (
000
to
255
)
eee
Status information 5 (
000
to
255
)
fff
Status information 6 (
000
to
255
)
ggg
Status information 7 (
000
to
255
)
hhh
Status information 8 (
000
to
255
)
• Example
EA
000.000.032.000.000.000.000.000
EN
• Status information 3, 4, 7, and 8 are edge operation. They are cleared when read
using the IS command.
• Status information 1, 2, 5, and 6 are level operation. They are not cleared when read.
They are cleared when the causing event clears.
• The status information is made up of bits that correspond to each event. Each bit can
be turned ON/OFF with a filter.
• If an event occurs for a bit set to OFF by the filter, status information 3, 4, 7, and 8
ignore the event. Status information 1, 2, 5, and 6 hold the event.
• The default filter setting is ON for all bits.
5.2TextDataOutputFormat