Overview; Wiring Panel Overview; Cr300 Wiring Panel; Cr300 Wiring Panel Terminal Definitions - Campbell CR300 Series Operator's Manual

CR300-Series Datalogger
5.

Overview

5.1

Wiring Panel Overview

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