Campbell CR9000, Инструкция по эксплуатации

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CR9000 Overview
OV-7
9070 COUNTER & DIGITAL I O
1 2
DIGITAL I/O
4 5 7 8 9 10 12 13 15 16 1 2 3 4 5 6 7 8 9 10 11 12
MADE IN USA
3 6 11 14
LOW LEVEL AC SWITCH CLOSURRE
FIGURE OV1-12. CR9070
CR9071E Counter and Digital I/O Module
Features 12 channels capable of high-level (5 V square wave) pulse counting at
frequencies up to 1 MHz. The pulse channels can also do interval timing
measurements with 40
η
s resolution. Four channels can also count switch
closures; the other eight can count low-level A/C signals. In addition, there are
16 independent digital I/O channels for digital control, communications, and
triggering.
MEASUREMENTS:
Count Pulses or frequency (PulseCount)
Read state of I/O Channels (ReadI/O)
Write to I/O Channels (WriteI/O)
Interval and Timing Measurements (TimerI/O)
CR9071E COUNTER MADE IN USA
CR9071EC
COUNTER & DIGITAL I/O MADE IN USA
FIGURE OV1-13. CR9071E
Data Storage Peripheral and Memory Module
Contains slots for two type I/II PCMCIA cards or one type III PCMCIA card.
A 9-pin serial I/O port supports CSI peripherals. The LEDs indicate the status
of the cards in slots A and B.
Not lit: no card detected, green: present and
correctly formatted, red: present but corrupt or unrecognized, orange:
accessing the card. Press the button next to the status LED to power down a
card before removing it. The LED will blink green several times then go out
for ten seconds. Remove the card while the LED is not lit. The card will be
reactivated if not removed.
Removing a card while it is active can cause garbled data
and can actually damage the card. Do not switch off the
power (CR9011 Module) while the cards are present and
active.
MEASUREMENTS:
Output data to PAM (PAMOut)
DSP4 Display (DSP4)
CSAT3 Sonic Anemometer (CSAT)
CAUTION