mycom COM 121 / 151
M
Manual OFF / ON . . . . . . . . . . . . . 23
Matrix fields . . . . . . . . . . . . . . 15 - 16
Measured value display . . . . . . . . . . 15
Measures before first power-up . . . . . . 14
Measures for maintenance /
troubleshooting . . . . . . . . . . . 34 - 35
Measuring . . . . . . . . . . . . . . . . . 22
Measuring system . . . . . . . . . . . . . . 4
Mounting . . . . . . . . . . . . . . . . . . . 8
Mounting accessories . . . . . . . . . . . 10
Mounting brackets . . . . . . . . . . . . . . 9
Mycom . . . . . . . . . . . . . . . . . . 4 - 5
Mycom interfaces . . . . . . . . . . . . . 37
N
Nameplate of COM 121 . . . . . . . . . . . 5
Nameplate of COM 151 . . . . . . . . . . . 5
Nitrification . . . . . . . . . . . . . . . 31 - 32
Number of auto resets . . . . . . . . . . . 26
O
O
at 0 / 4 mA . . . . . . . . . . . . . . . 22
2
O
at 20 mA . . . . . . . . . . . . . . . . 22
2
Operating functions . . . . . . . . 15, 22 - 27
Parity . . . . . . . . . . . . . . . . . . . 25
Operation . . . . . . . . . . . . . . . 15 - 19
Order code . . . . . . . . . . . . . . . . 5, 26
Output current simulation . . . . . . . . . 27
Oxygen sensor
COS 3 / COS 3-S . . . . . . . . . . . . . . 4
Oxygen sensor COS 3 . . . . . . . . . . . 13
P
Panel installation . . . . . . . . . . . . 9 - 10
Parity . . . . . . . . . . . . . . . . . . . . 25
Pg 13.5 . . . . . . . . . . . . . . . . . . . 11
Physical data . . . . . . . . . . . . . . . . . 7
Pickup delay . . . . . . . . . . . . . . . . 23
Plug-in connector . . . . . . . . . . . . . 11
Post mounting . . . . . . . . . . . . . . . 10
Post mounting kit . . . . . . . . . . . . 10, 37
Power failure . . . . . . . . . . . . . . . . 14
Power failure handling . . . . . . . . . . . 14
Preset values (default) . . . . . . . . . . . 26
Priority . . . . . . . . . . . . . . . . . . . 33
R
Rate of rise mA / s . . . . . . . . . . . . . 22
Repairs . . . . . . . . . . . . . . . . . . . 36
Endress-Hauser
S
Safety . . . . . . . . . . . . . . . . . . . . . 3
Safety regulations . . . . . . . . . . . . . . 3
Salinity input . . . . . . . . . . . . . . . . 23
Selection of matrix field columns . . . . . 16
Selection of matrix field rows . . . . . . . 16
Service and maintenance . . . . . . . 36 - 37
Setpoint O2 . . . . . . . . . . . . . . . . . 23
Simulation ON / OFF . . . . . . . . . . . . 27
Software version . . . . . . . . . . . . . . 26
Start-up . . . . . . . . . . . . . . . . . . . 14
Status diagram for automatic operation . . 29
Storage and transport . . . . . . . . . . . . 8
Supplementary documentation . . . . . . 37
Mycom interfaces . . . . . . . . . . . . 37
Switching contact configuration . . . . . . 29
Switching contacts . . . . . . . . . . . . . 29
Symbols used . . . . . . . . . . . . . . . . 2
System errors . . . . . . . . . . . . . . . 33
T
Table of contents . . . . . . . . . . . . . . . 1
Technical data . . . . . . . . . . . . . . . . 6
Temperature at 0 / 4 mA . . . . . . . . . . 22
Temperature at 20 mA . . . . . . . . . . . 22
Temperature display . . . . . . . . . . . . 22
Terminals . . . . . . . . . . . . . . . . . . 12
TI 065C: COS 3 / COS 3-S . . . . . . . . . 37
TI 092C: Assembly holder CYH 101 . . . . 37
Time interval control (timer function) . . 24, 31
Time interval control ON / OFF . . . . . . . 23
Timer . . . . . . . . . . . . . . . . . . . . 24
Toggle 0 ... 20 mA / 4 ... 20 mA . . . . . . 22
Toggle AUTO / MANUAL . . . . . . . . . 23
Toggle mg / l <-> % SAT
Toggle MIN / MAX . . . . . . . . . . . . . 24
Toggle NC / NO contact . . . . . . . . . . 24
Toggle steady / fleeting contact . . . . . . 25
U
Universal mounting post CYY 102 . . . . . 37
Unlock / lock . . . . . . . . . . . . . . . . 25
Unpacking . . . . . . . . . . . . . . . . . . 8
V
Value entry / function selection . . . . . . 16
W
Wall installation . . . . . . . . . . . . . . . . 9
Warnings . . . . . . . . . . . . . . . . . . 33
Weather protection cover CYY 101 . . 10, 37
. . . . . . . . . 23
Appendix
BE8OM151.CHP
39
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