Endress+Hauser mycom COM 121 Operating Instructions Manual page 21

mycom COM 121 / 151
2222 Rate of rise 2222 O
mA / s 0.0 to 10.0 mg / l
0.0 to 100.0 % SAT
V0 V0
0.1 to 20.0 mA / s
H4 H5
Default: 20.0 . . . . . . . mA/s Default: 0 . . . . . . . mg/l; %
2222 Dropout delay 2222 Toggle
limit contacter 1 MIN / MAX
0 to 6000 s
V2 V2
0 = MIN
1 = MAX
H4 H5
Default: 0 . . . . . . . . . . . . s Default: 0 . . . . . . . . . . . . .
2222 Dropout delay 2222 Toggle
limit contacter 2 MIN / MAX
0 to 6000 s
V3 V3
0 = MIN
1 = MAX
H4 H5
Default: 0 . . . . . . . . . . . . s Default: 1 . . . . . . . . . . . . .
2222 Device addresses 2222 Preset
RS 485: 0 to 64 values
RS 232-C: 1 to 32
V9 V9
(defaults)
H4 H5
Default: 0/1 . . . . . . . . . . . .
Endress+Hauser
at 0 / 4 mA 2222 O at 20 mA
2 2
2.0 to 20.0 mg / l
20.0 to 200.0 % SAT
V0
H6
Default: 10.0;100 . mg/l; %
2222 Toggle
NC / NO contact
V2
0 = NC contact
1 = NO contact
H6
Default: 1 . . . . . . . . . . . . .
2222 Toggle
NC / NO contact
V3
0 = NC contact
1 = NO contact
H6
Default: 1 . . . . . . . . . . . . .
2222 Temperature 2222 Temperature
at 0 / 4 mA at 20 mA
V0 V0
–20.0 to +50.0 °C –10.0 to +60.0 °C
H7 H8
Default: 0 . . . . . . . . . . . °C Default: 40.0 . . . . . . . . . °C
2222 Time interval
control
V1
ON / OFF
H8 0 = OFF
1 = ON
Default: 0 . . . . . . . . . . . . .
2222 Hysteresis 2222 Timer 1
0.0 to 5.0 mg / l 1 to 1440 min
0.0 to 50.0 % SAT
V2 V2
H7 H8
Default: 0.1/1 . . . . . mg/l % Default: 1 . . . . . . . . . . . min
2222 Hysteresis 2222 Timer 2
0.0 to 5.0 mg / l
1 to 1440 min
0.0 to 50.0 % SAT
V3 V3
H7 H8
Default: 0.5 . . . . . . mg/l % Default: 1 . . . . . . . . . . . min
2222 Simulation
ON / OFF
V9
0 = simulation OFF
1 = simulation ON
H8
Default: 0 . . . . . . . . . . . . .
Operating matrix
BDXOM151.CHP
2222 Calibration
temperature
V0
measurement
H9 –3.0 to +3.0 °C
Default: 0.0 . . . . . . . . . . °C
1111 HOLD during
calibration
V1
ON / OFF
H9 0 = OFF
1 = ON
Default: 0. . . . . . . . . . . . . .
Unlock /
Lock
H9
0000 to 9999
V8
Default: 0000. . . . . . . . . . .
2222 Output current
simulation
V9
0.00 to 20.00 mA
H9
Default: 10.0 . . . . . . . . mA
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