C200 SOFTWARE
Instruction Manual C200 Part2 A1.doc
optek Danulat GmbH • D-45356 Essen • Germany
page 50
Alarm 1 Failsafe
Select Yes to enable failsafe action, otherwise select No.
Alarm 1 Action
Select the alarm action required, High or Low.
Alarm 1 Set Point
The Alarm 1 Set Point can be set within the following ranges:
pH –2.00 to 16.00 pH
mV –1200 to 1200 mV
Deg.C –10.0 to 150.0
Deg.F –14.0 to 302.0
A-B 0.00 to 14.00pH
Set to the value required.
Alarm 1 Hysteresis
A differential set point can be defined between 0 and 5% of the alarm set point
value. Set the required hysteresis in 0.1% increments.
Alarm 1 Delay
If an alarm condition occurs, the activation of the relays and LEDs can be delayed
for a specified time period. If the alarm clears within the period, the alarm is not
activated.
Set the required delay, in the range 0 to 60 seconds in 1 second increments.
Alarms 2 and 3 configuration (and Alarms 4 and 5 if option board
fitted and analog features enabled – see Section 6.1.3) is identical to
Alarm 1 configuration.
See Section 5.1.6.
A1: Action
High
Low
A1: Setpoint
A1: Hysteresis
0.0
%
A1: Delay
0
Secs
-----
A1: Failsafe
Yes
No
-----
CONFIG. OUTPUTS
Config. Alarm 2
Config. Alarm 1
A-B
mV
Deg.C
Deg.F
pH
100.0
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