Omron SYSMAC C200H-OV001 Operation Manual page 56

ON-LINE Mode
C200H PC OUT IN
Output mes-
sage area
FULL (word
n+5 bit 03)
The number of messages
stored in the area reaches 20.
In modes other than
ON-LINE mode
In ON-LINE mode
C200H PC OUT IN
Voice Unit
error (word
n+5 bit 04)
Non-BCD data
An unrecorded message
output command is ON
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I/O refresh
OUT IN
The number of messages stored in
the area decreases to 19 or less.
Message output in progress flag (word n+5 bit 04)
This flag operates in the same manner as the ERR indicator on the Voice
Unit.
For information on the ERR indicator, refer to 5-1 Error Codes .
The message output in progress flag turns ON when the ERR indicator on
the Voice Unit is lit (i.e., when a memory error occurs or when no message is
recorded), and operates as follows:
The flag turns ON when: input refreshing occurs in the same I/O refresh area
where the previous output refresh was executed; if the number of repeat in-
tervals is specified using non-BCD data (excluding "F"); or if the output com-
mand of a message which is not recorded turns ON.
The flag turns OFF after the correct data is received when output refreshing
and input refreshing occur in the same I/O refresh area.
I/O refreshing
OUT IN
Correct data
Battery error flag (word n+5 bit 05) (valid in all modes)
This flag turns ON, during input refreshing, when the supply voltage of the
battery drops or the battery is not correctly connected. It turns OFF, during
OUT IN
OUT IN
Section 3-8
OUT IN
OUT IN