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CR300-Series Datalogger
20
5. Overview
5.1 Wiring Panel Overview
FIGURE 5-1. CR300 Wiring Panel
TABLE 5-1. CR300 Wiring Panel Terminal Definitions
Analog Input Function
C1
C2
P_SW
P_LL
VX1
VX2
SE1
SE2
SE3
SE4
SE5
SE6
RS-232
SW12
Max
Single Ended
6
Differential
H
L
H
L
H
L
3
4 to 20 or 0 to 20 mA
2
Analog Output Function
C1
C2
P_SW
P_LL
VX1
VX2
SE1
SE2
SE3
SE4
SE5
SE6
RS-232
SW12
Max
Switched-Voltage Excitation
2
5 V Source
4
12 V Source
1
Digital I/O Function
C1
C2
P_SW
P_LL
VX1
VX2
SE1
SE2
SE3
SE4
SE5
SE6
RS-232
SW12
Max
RS-232
1
RS-232 0-5 V
Tx
Rx
1
SDI-12
2
Pulse-Width Modulation
4
Timer Input
4
Period Average
4
Interrupt
6
General I/O
7
Pulse Counting Function
C1
C2
P_SW
P_LL
VX1
VX2
SE1
SE2
SE3
SE4
SE5
SE6
RS-232
SW12
Max
Switch Closure
3
High Frequency
8
Low Level AC
1
Earth
Ground
Summary of Contents for CR300 series
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