Campbell CH201, Руководство по эксплуатации продукта

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SDI-12 addresses; RS-232 devices are limited to one device per terminal. The advantage of RS-232
is its speed can be faster than SDI-12.
All CH201 serial communications use three COM terminals, TX, RX, and G. The CH201 will detect
the mode of communications and will reconfigure itself accordingly.
FIGURE 4-2. CH201 COM terminals
5. Specifications
Operational Temperature
a
:
–40 to 60 °C
Dimensions:
11.40 x 10.08 x 3.38 cm (4.49 x 3.97 x 1.33 in)
SOLAR Terminals (Solar Panel
or Other DC Source)
b
Input Voltage Range:
15 to 50 VDC
Maximum Charging Current:
10 A
Power Out (+12 terminals)
Voltage:
Unregulated 12 V from battery
4.6 A solid state circuit breaker. Self-resettable thermal.
Battery Charging
c
CYCLE Charging:
Vbatt(T) = 14.70 V – (24 mV) • (T – 25 °C)
FLOAT Charging: Vbatt(T) = 13.65 V – (18 mV) • (T – 25 °C)
CH201 12V Charging Regulator 6