Gill Instruments Windobserver 65 User Manual

Gill Instruments Ltd
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WindObserver 65 Page 17 Issue 4
Doc. No. 1390-PS-0039 June 2016
6.6. Indoor Power and Communications Interface (Part 1189-PK-021)
The desktop PCI is intended for use in a protected environment and provides interfacing
and power to a single anemometer (Note a separate supply is required for heating).
The PCI is not intended for outdoor use.
Note a mains connector lead only is supplied with the PCI Box.
Connecting to a PCI Unit with RS422 input
WindObserver
65
PCI Box
Signal
Names
19 Way
Connector
Cable Gland
15 Way D Type
Connector
Pin No.
Pair No
Colour
Pin No.
Signal
Name
TXB (+)
P
1
Green
2
RXB (+)
TXA (
-
)
C
1
Black
9
RXA (
-
)
RXB (+)
U
2
White
3
TXB (+)
RXA (
-
)
V
2
Black
10
TXA (
-
)
Digital 0v
M
4
Blue
4
Signal
Ground
Sensor +
R
3
Red
5
Power V+
Sensor
-
D
3
Black
11
Power 0v
To Connect the PCI RS232 Output (9 Pin D Type connector) to a PC RS232 9 way port to
communicate with the sensor connect as follows:-.
PCI RS232 Output
PC RS232 Input
Pin 2
Pin 2
Pin 3
Pin 3
Pin 5 Gnd
Pin 5 Gnd
Environmental
PCI Electrical Power Requirements
1) 100Vac – 120Vac, 10VA for the 115V switch position
2) 200 Vac – 250Vac, 10VA for the 230V switch position
3) 20-30Vdc, 120mA max (anemometer)
8-15Vdc, 50mA max (interface)
3 Fuses protect the unit:
1. Externally accessible 315mA (T) for 115/230v operation
2. Internally accessible 500mA (T) AUX
3. Internally accessible 500mA (T) ANEM

Gill Instruments Windobserver 65 Specifications

General

Brand	Gill Instruments
Model	Windobserver 65
Category	Measuring Instruments
Language	English