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2. Considerable humidity or condensed water is likely to drastically effect
measurement.
3. WIRING
DUMO is connected with following cable:
pink (6) -
Power input (+) 24 VDC
gray (5) -
Power input (-) GND
brown (2) -
RS485 A (+)
white (1) -
RS485 B (-)
green (3) -
Auto setup (Button procedure)
yellow (4) -
4…20 mA
red
(8) -
Relay 2 output
blue (7) -
Relay 1 output
For Dumo It is extremely important that it is grounded properly. The
recommended grounding is presented below where Dumo cable shield is
connected to power supply minus (-) button which is grounded properly to the
stable ground.
EASTERN ENERGY SERVICES PTE LTD.
60 Kaki Bukit Place #02-19 Eunos Tech Park Singapore, SG 415979 Singapore
Telephone: +65-6748 6911 Fax: +65-6748 6912
Email: [email protected] Website:
www.eesgroup.com