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6712SR Refrigerated Sampler
Section 1 Introduction
1-13
Table 1-4 Connector Specifications
Connector Icon Pin Location Diagram Pin Function
POWER SOURCE
2-PIN MALE, SEALED
AGround
B +12 volts DC
RAIN GAUGE 9-PIN FEMALE, SEALED
A +12 volts DC
BGround
C Programmable I/O1 pin
D Rain gauge input
E Not Connected
F SDI-12 Data
G Not Connected
H Programmable I/O2 pin
I Programmable I/O3 pin
INTERROGATOR 6-PIN FEMALE, SEALED
ASwitched +12 volts DC
BGround
C Connection Sense
DTransmit
E Receive
FNC
FLOW METER 6-PIN MALE, SEALED
A +12 volts DC
BGround
C Flow Pulses In
D Bottle Number Out
Dual Sampler Out
E Event Mark Out
F Inhibit In
MODULE
(
IN MODULE BAY)
8-PIN MALE, SEALED
1NC
2 +12 volts DC
3Ground
4 Module Sense
5 Receive
6Transmit
7Clock
8 Control
A
B
A
B
C
D
F
G
H
E
I
A
B
C
D
E
F
A
B
C
D
E
F
1
2
3
4
5
6
7
8