Yokogawa EXA DC402 Dual-Channel Conductivity Analyzer User Manual
Page 50
IM 12D08E02-01E
Parameter setting 5-25
Code Display
Function
Function detail
X
Y
Z
Default values
User interface
50
*RET
Auto return
Auto return to measuring mode Off
0
Auto return to measuring mode On
1
1
On
51
*MODE
Mode setup
Setpoints in maintenance mode Off
0
0
Off
Setpoints in maintenance mode On
1
52
*PASS
Passcode
Maintenance passcode Off
0
0.0.0 Off
Note # = 0 - 9, where Maintenance passcode On
#
0 = no passcode
Commissioning passcode Off
0
Off
1=111, 2=333, 3=777 Commissioning passcode On
#
4=888, 5=123, 6=957 Service passcode Off
0
Off
7=331, 8=546, 9=847 Service passcode On
#
53
*Err. 1. 1(2) Error setting
Polarisation too high
Soft fail
0
Polarisation too high
Hard fail
1
1
Hard
*Err. 5. 1(2)
Shorted measurement
Soft fail
0
Shorted measurement
Hard fail
1
1
Hard
*Err. 6. 1(2)
Open measurement
Soft fail
0
Open measurement
Hard fail
1
1
Hard
*Err. 7. 1(2)
Temperature sensor open Soft fail
0
Temperature sensor open Hard fail
1
1
Hard
*Err. 8. 1(2)
Temp. sensor shorted
Soft fail
0
Temp. sensor shorted
Hard fail
1
1
Hard
*Err. 13. 1(2)
USP <645> limit exceeded Soft fail
0
0
Soft
USP <645> limit exceeded Hard fail
1
*Err.22. 1
Control time-out
Soft fail
0
0
Soft
Control time-out
Hard fail
1
*SOFT
SOFT FAIL CONTACT Pulsing contact
0
0
Pulsing
No Pulsing contact
1
54
*E5.LIM 1(2) E5 limit setting
Maximum conductivity value
25
mS
(Minimum resistivity value)
0.04 kΩ
*E6.LIM 1(2) E6 limit setting
Minimum conductivity value
1
µS
(Maximum resistivity value)
1
MΩ
55
*%
Display mA in w/w% mA1-range displayed in w/w% off
0
0.0
Off
mA1-range displayed in w/w% on
1
mA2-range displayed in w/w% off
0
Off
mA2-range displayed in w/w% on
1
*%1
Set w/w% for range 1 Press YES to access 0% value adjustm.
*0%
Set 0% output value in w/w%
*100%
Set 100% output value in w/w%
*%2
Set w/w% for range 2 Press YES to access 0% value adjustm.
*0%
Set 0% output value in w/w%
*100%
Set 100% output value in w/w%
56
*DISP
Display resolution
Auto ranging display
0
0
Auto
Display fixed to X.XXX µS/cm or MΩ•cm 1
Display fixed to XX.XX µS/cm or MΩ•cm 2
Display fixed to XXX.X µS/cm or MΩ•cm 3
Display fixed to X.XXX mS/cm or kΩ•cm 4
Display fixed to XX.XX mS/cm or kΩ•cm 5
Display fixed to XXX.X mS/cm or kΩ•cm 6
Display fixed to XXXX mS/cm or kΩ•cm 7
57
*USP
USP setting
Disable the E13 (USP limit passed)
0
0
0.0
Off/Off
X=Cell 1 Y= Cell 2
Enable the E13 (USP limit passed)
1
1
58
*CALC
Calculation setting
Choose the main parameter for display
Ratio (a/b)
0
5
No calc.
Differential (a-b)
1
% passage b/a
2
% rejection (100 (a-b)/a)
3
Deviation (100 X (b-a)/a)
4
No calculation SC1 in display
5
VGB directive 450L, pH calculation
6
When set for resistivity measuring, only
selection 1 and 5 are available