Synergy – Tank Surveillance Module 3110-021
SERVICE BULLETIN SB 3077 Rev. A 3/12
Balcrank Corporation, Inc.
9
is current based. The shield can be used for protection grounding purposes if needed.
Observe!
– It is important that the transparent tube is not blocked and that the humidity protection
filter is used.
A blocked tube will cause measuring failure.
Not using the humidity protection could cause sensor malfunction due to corrosion caused
by condensed water.
Observe! To use analogue sensors a Synergy keypad (23401) or LED (23404) is needed to show the
tank volume.
9. Technical specification
Net ports:
5 Synergy ports
(A)
for data
communication, 2
w24VDC.
Discrete level inputs:4
(E),
for one or two levels. Switch or active signal max 50 V. Supports reorder and stop set-up for both fresh and waste oil.
Analogue level inputs: ....................................... 4
(M)
4 - 20mA, 24VDC with 10-bit A/D-converters.
Control outputs: 4
(E)
for solenoid
valve 24 VDC max
1,25 A. Closes after
about 30 s when
short circuited, this
is logged in the
database.
Other:
RISC-based
microprocessor
EEPROM, 64 KB.
Connector
(D)
for 3-
pos key switch.
Connector
(C)
for 24
VDC 5A power supply.
SetupLock jumper
(F)
, not used.
Power supply:
Primary 230 VAC 500mA
Secondary 24 VDC 5 A
Max current:
500 mA + 4x1.25 A for solenoid valves
Casing:
Strong black powder painted steel box
Outer measures: 303 x 228 x 65 mm.
Fitting:
4 x ø5mm
CC = 250 x 175 mm
Weight:
3,9 kg
