MAXICAL
®
III5511-229 GB/98.06/Rev. B1
17
The flow meter connected must use MAXICAL
®
III’s pulse
separation (CCC-table). Furthermore, the internal flow switch
must be set to 9-11 (please refer to chapter 4.6).
Max. cable length should not exceed 5m.
The flow meter input, terminals 9-10-11, is built up as shown
below. The pulse duration must be larger than 0.5 msec. and
intervals between pulses larger than 10 msec. The input frequency
must not exceed the precounter, however <100Hz (please refer to
the CCC tables in chapter 6.1).
The input can be connected directly to meters with opto or reed
output and on terminals 10 and 11.
Flow meters with electronic pick-ups , and ULTRAFLOW
®
II are
supplied from MAXICAL
®
III over terminal 9 (3.7 V).
With reed switch
With electronic pick-up With ULTRAFLOW
®
II
Blue
Red
Yellow
Blue
Red
Yellow
To Next Page
Loading...
