-
6
-
3 .
Before use
Check the following items before using the recorder. If something is wrong, contact your local CHINO's
sales agent.
3.1 Exterior check
Check that the instrument is not broken on the outer side.
3.2 Model check
The model number and serial number of this recorder can be confirmed by the label on the upper side
of the case.
Check the model of your instrument from the model code before use.
Model code
KR31 -
A
Measurement point/Sampling rate
20: Universal input 12 points (100ms)
40: Universal input 24 points (100ms)
60: Universal input 36 points (100ms)
80: Universal input 48 points (100ms)
21: Universal input 12 points (1s)
41: Universal input 24 points (1s)
61: Universal input 36 points (1s)
81: Universal input 48 points (1s)
Communication interface (option)
N: None
R: High order communication (RS-232C)
S: High order / Low order communication (RS-422A/RS-485)
Alarm output, Contact iutput (option)
0: None
1: Mechanical relay output (12 points ‘a’ contact)
2: Mechanical relay output (6 points ‘c’ contact)
3: Mechanical relay output (24 points ‘a’ contact)
4: Mechanical relay output (12 points ‘c’ contact)
5: Mechanical relay output (12 points ‘a’ contact)
+ Mechanical relay output (6 points ‘c’ contact)
A: No-voltage contact input (8 points)
B: Mechanical relay output (12 points ‘a’ contact)
+ No-voltage contact input (8 points)
C: Mechanical relay output (6 points ‘c’ contact)
+ No-voltage contact input (8 points)
D: Mechanical relay output (24 points ‘a’ contact)
+ No-voltage contact input (8 points)
E: Mechanical relay output (12 points ‘c’ contact)
+ No-voltage contact input (8 points)
F: Mechanical relay output (12 points ‘a’ contact)
+ Mechanical relay output (6 points ‘c’ contact)
+ No-voltage contact input (8 points)
KR31
-
K3
MADE IN JAPAN
Model (Check with model code.)
Serial No.
3