Oversampling; Relay; Cell Test; Rs232 - Consort R311 Handbuch

By using several subsequent measurements, readings become very
stable since it allows the digital filter to eliminate noise-peaks more
effectively.
1. Press SET.
2. Press or
continue or SET to cancel.
3. Press CAL until the display shows e.g. [Sr.EC=01]. Select the desired
mV sampling rate (1...20) with
4. Press CAL to continue or SET to cancel.
All relays can be programmed for controlling any of the high or low level
alarms or for connection in a general alarm situation (ALrM), e.g. when
an electrode breaks. The displayed possibilities depend from the
channel set-up (conductivity or °C).
1. Press SET.
2. Press or
continue or SET to cancel.
3. The display shows e.g. [r1=EC1(H)], [r1=EC1(L)], [r1=EC2(H)],
[r1=EC2(L)], or [r1=ALrM]. Select the desired mode for relay-1 with
or and press CAL to continue with all the next relays (r2...r3) or
press SET to cancel.
Allows to check the deviation of the connected cell in comparison with
an ideal cell.
1. Press SET.
2. Press or
continue or SET to cancel.
3. Press CAL until the display shows [teSt EC]. Press SET if you want
to test your conductivity cell against the Ohm's law.
4. The ideal conductivity is shown while a blinking [i] appears. Compare
the performance of the electrode with the theory (i.e.: cm
5. Press CAL to continue or SET to cancel.
It is recommended to decrease the BAUD rate in case of difficulties with
the digital connections, especially for long distances.
1. Press SET.
2. Press or
continue or SET to cancel.
3. Press CAL until the display shows e.g. [br=2400]. Pre-set the desired
baud-rate (150...4800 b/s) with
4. The display shows e.g. [rS=60] which means that data is transmitted
every 60 s during a normal measuring phase (no pre-set levels are
exceeded). Pre-set the desired time interval (0...9999 s) with
Pre-set to zero if not required.
5. The display shows e.g. [rS=15], while the (H) & (L) indicators are
blinking, which means that data is transmitted every 15 s when a pre-
set level is exceeded. Pre-set the desired time interval (0...9999 s)
with or . Pre-set to zero if not required.
6. Press CAL to continue or SET to cancel.
until the display shows [SEtuP] and press CAL to
or
until the display shows [SEt reL] and press CAL to
until the display shows [SEtuP] and press CAL to
until the display shows [SEtuP] and press CAL to
or
.
-1
and press CAL.

Oversampling

= 1).
or .

Relay

Cell test

RS232

6