Cal box output settings – Yokogawa PC-Based MX100 User Manual
Page 61
2-32
SM MX100-01E
Wiring diagram for NDIS modules
CH1
CH2
CH3
CH4
A1002JC
A1002JC
7 cores, with shield
RV1
OFF
SW8
SW7
0μSTR
P
P
PS
N
N
NS
H
-
L
-
+
OFF
ON OFF
ON
SW1
SW2
SW3
SW4
SW5
SW6
12000μSTR
30000μSTR
200000μSTR
2000μSTR
20000μSTR
10000μSTR
MX112 STRAIN CAL BOX
B8720XA
Connect the Cal Box and the module using an NDIS cable.
Since a bridge voltage sensing wire is used with NDIS terminals, the effect of wiring
resistance is less than when connecting the -B12 and -B35 modules. However, gain
errors will result if there is an extremely large amount of wiring resistance, therefore
wiring should be done so as to keep resistance to a few ohms or less.
Cal Box Output Settings
Set the dip switches according to the table below for the desired output setting.
No. Output Setting SW1
SW2 SW3
SW4
SW5 SW6 SW7 SW8
1
0 µSTR
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
2
+12000 µSTR
ON
OFF
OFF
OFF
OFF
OFF
+
OFF
3
-12000 µSTR
ON
OFF
OFF
OFF
OFF
OFF
-
OFF
4
+30000 µSTR
OFF
ON
OFF
OFF
OFF
OFF
+
OFF
5
-30000 µSTR
OFF
ON
OFF
OFF
OFF
OFF
-
OFF
6
+200000 µSTR OFF
OFF
ON
OFF
OFF
OFF
+
OFF
7
-200000 µSTR
OFF
OFF
ON
OFF
OFF
OFF
-
OFF
8
+2000 µSTR
OFF
OFF
OFF
ON
OFF
OFF
+
OFF
9
-2000 µSTR
OFF
OFF
OFF
ON
OFF
OFF
-
OFF
10
+20000 µSTR
OFF
OFF
OFF
OFF
ON
OFF
+
OFF
11
-20000 µSTR
OFF
OFF
OFF
OFF
ON
OFF
-
OFF
12
+10000 µSTR
OFF
OFF
OFF
OFF
OFF
ON
+
OFF
13
-10000 µSTR
OFF
OFF
OFF
OFF
OFF
ON
-
OFF
14
+2000 µSTR
No. 2 No.12
15
-2000 µSTR
No. 3 No.13
16
+20000 µSTR
No. 4 No.12
17
-20000 µSTR
No. 5 No.13
2.7 Tests of the 4-CH Strain Input Module