Internal Compartment; Service Port Compartment; Figure 3: Service Port Compartment - RST Instruments RSTAR Affinity Installation Manual

2.2 I
NTERNAL
The internal compartment is in the back of the data logger. It contains the
sensitive electronics and is not accessible by field personnel. This compartment
has no serviceable components and uses anti-tamper screws to prevent
inadvertent access.
2.3 S
ERVICE
The data logger's service port compartment houses the batteries, micro-USB
port, and instrument interface modules (IIM).
The data logger accommodates up to five instrument interface modules (IIM).
Each IIM is equipped with a five-wire terminal strip. The pins are arranged with
pin 5 at the top and pin 1 at the bottom.
Table 1 shows the functional label for each of the IIM. Appendix C lists some of
the instruments and sensors that can be connected to the corresponding IIM.
Contact RST for information on instruments not listed.
PSM0003A
C
OMPARTMENT
P C
ORT OMPARTMENT

Figure 3: Service Port Compartment

RST Instruments Ltd.
RSTAR Affinity
Data Logger
Installation Guide
Page 4