Manual

Instructions manual - English - EN
3
6 Assembling and installing
Only specialised personnel should be
allowed to assemble and install the device.
6.3 Installation
Always make the electrical connections
with the power supply disconnected and
the circuit-breaker open.
The receiver includes a safety device that
blocks pump operation at temperatures
lower than -10°C (10°F).
Congure protocol, baud rate and receiver address
via the DS1 dip-switches (Tab. 1, page3).
Fig. 1
Open the box of the WASPT device.
Connect telemetry lines A and B to connector J9
(WASPT board) as described in the relative manual.
We recommend using a twisted cable with minimum
section of 0.22mm²/0.8in² (AWG24).
If the receiver is connected to one of the head
communication channels RS-485, the line must be
terminated (SW8 column, Tab. 1, page3).
Insert the DTWRX board in the specic J8 housing
and close the box of the WASPT device.
Fig. 2
Supply power to the device, checking that the
controls function correctly from the start.
7 Configuration
DIPSWITCH CONFIGURATION DS1
Description SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 SW 8
Address Not available OFF OFF OFF OFF OFF
1 ON OFF OFF OFF OFF
2 OFF ON OFF OFF OFF
3 ON ON OFF OFF OFF
… … … … … …
31 ON ON ON ON ON
Protocol and
baud rate
VIDEOTEC MACRO
9600
OFF OFF
VIDEOTEC MACRO
38400
ON OFF
PELCO D 2400 OFF ON
PELCO D 9600 ON ON
Termination of RS-
485 line
Line terminated ON
Line not terminated OFF
Tab. 1