Eno Scientific LLC WS310 Manuel D’Utilisation
PHYSICAL SETUP
1 – Power – 9 to 12 Volts DC at 50 mA is required to run the display unit. Power may
also be supplied to the remote Well Watch unit when using a wired connection, in
which case 150 mA is required. Power can be supplied to the display unit either
through the power connector (center positive) or screw terminals (GND negative). An
AC power adapter is included to fit the connector. The adapter cable can be extended
up to 500 ft using #24AWG wire.
also be supplied to the remote Well Watch unit when using a wired connection, in
which case 150 mA is required. Power can be supplied to the display unit either
through the power connector (center positive) or screw terminals (GND negative). An
AC power adapter is included to fit the connector. The adapter cable can be extended
up to 500 ft using #24AWG wire.
2 – Well Watch connection – The Well Watch can be connected to the display unit
using either a wired or wireless connection.
using either a wired or wireless connection.
If a wireless connection is to be used, then the display unit is ready to run.
If a wired connection is to be used, then the RS485 A and B terminals of the display
unit need to be conned to the corresponding terminals on the Well Watch A to A, and B
to B. The GND terminals must also be connected. Shielded cable is recommended, in
which case the shield shoud be used as the GND connection. If the Well Watch is to be
powered from the display unit, then connect the 7-12VDC terminal on the display unit
to the PWR terminal on the Well Watch.
unit need to be conned to the corresponding terminals on the Well Watch A to A, and B
to B. The GND terminals must also be connected. Shielded cable is recommended, in
which case the shield shoud be used as the GND connection. If the Well Watch is to be
powered from the display unit, then connect the 7-12VDC terminal on the display unit
to the PWR terminal on the Well Watch.
3 – Attach signal wiring – The display unit may also be connected to a remote
computer or data telemetry device using the RS232 connection to provide continuous
data updates. 3 wires are required to connect the RS232 port to another device such
as a PC with a 9 pin D connector. The RX terminal on the display unit connects to pin 2
of the D connector, TX to pin 3, and GND to pin 5.
computer or data telemetry device using the RS232 connection to provide continuous
data updates. 3 wires are required to connect the RS232 port to another device such
as a PC with a 9 pin D connector. The RX terminal on the display unit connects to pin 2
of the D connector, TX to pin 3, and GND to pin 5.
4 – Mounting – The display unit includes a fold out stand for table use, and slotted
holes for wall mounting.
holes for wall mounting.
Eno Scientific Well Watch 310
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