21(22)
11.2. Connecting an analogue sensor.
The OriLink® TSM uses 2-lead 4-20mA 24VDC technique but there are several other techniques that uses more
leads. Because of this the sensor can have more than 2-leads but they are not used.
OBSERVE! Colors may vary between shipments and sensor types so check the sensor manual before
connecting it.
Correct TankType, TSMAddress and TSMPort should be set using with WinDB Manager
MASK = ??, TankType = ??1
12. EX-barrier 23 188 for analogue
sensors.
An EX-barrier is needed between the level sensor and
the tank module if the liquid is classed as flammable.
For this purpose the EX-barrier 23188 and a special
EX approved cable p/n 23164 should be used.
The EX-barrier, the solenoid valve that controls the
air to the pump and the tank module should be placed
outside the EX-classed area.
The EX approved cable should be used to connect the
level sensor on the tank inside the EX-classed area
with the EX-barrier outside the EX-classed area.
Summary of Contents for OriLink 23430
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