Operation Manual HORIBA APDA-371
Particulate Monitor
Date:
April, 2010
______________________________________________________________________________________________________________________
______________________________________________________________________________________________________________________
HORIBA Europe GmbH, Julius-Kronenberg-Str. 9, D-42799 Leichlingen,
: +49(0)2175-8978-0,
: +49(0)2175-8978-50
Page 16
On previous versions of the kit, the Smart Heater assembly simply plugs directly into the back of the APDA-371, and
power is supplied internally by the APDA. If the APDA is configured like this, then simply plug the heater cable directly
into the mating green metal connector on the back of the APDA-371.
6.
Optional Data Logger Connection: The APDA-371 has an analog output which may be recorded by a
separate data logger if required. Connect the terminals on the back of the APDA marked ”VOLT OUT +, -“ to the data
logger with 2-conductor shielded cable (not supplied). Polarity must be observed. Information on configuring this analog
output is provided in Section 8 of this manual. A current loop output is also available.
7.
Other Connections: The APDA-371 has a variety of telemetry I/O relays and error relays located on the back
of the unit. There are also RS-232 data connections. These items are described in Section 8 and Section 9 of this
manual.
Relay Module
Smart Heater
Heater Power Cord
Relay Module
Smart Heater
Heater Power Cord