Hitachi HSC-2100 Hardware Manual page 119

5 MAKING USE OF MODULES
(d) Read-data
In the case of model LWC400:
In the case of models LWC401 and LWC402:
(e) Status codes
In the case of model LWC400:
Status code
8
4
2
1
If the match (R = C) output signal is currently latched and the result of comparison is
either R > C or R < C, then the status code set in place is 2 (R = C).
In the case of models LWC401 and LWC402:
Status code
8
4
2
1
15 14
2 2
EW△▲0+20 Unused
15 14
2 2
EW△▲0+20 Unused
15
2
EW△▲0+30
Code name
Count stopped Counting by the counter module is currently in stop state.
R>C A given comparison value is larger than the count value.
R=C A given comparison value is equal to the count value.
R<C A given comparison value is smaller than the count value.
Code name
Count stopped
Preset-started
Comparison value set
Latch reset
13
2
Read-data
0 to 16,383
13 12
2 2
S Read-data
Sign -8,192 to 8,191
4
2 2
Unused
Reported state
Reported state
The control code that was previously transferred is set in
place.
5-18
0
2
0
2
3 0
2
Status code