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K177 Issue No. 3
RPT 301 User Manual 7
The start-up +ve and -ve connections must be connected for the
instrument to operate. There are many ways of connecting the
start-up facility for example:
Power control
The current consumed by the instrument is approximately 1 mA at 3 V, 2 mA at
5 V rising to 16 mA at 32 V. If necessary, when using a supply greater than 5
V, a series resistor can be used to reduce the current drain to 1 mA.
Connections for remote on/off control using RS232 output
current limiting resistor
for high supply voltages
see
t
e
xt
Connections for remote on/off control
Connections for continuous operation
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