Specifications

Section 3. Instrumentation Installation
3.3.6.2 MD4
h the other end of the #10873 RS-232 cable to the computer’s
RS-232 port.
6 wall charger to the MD485’s Pwr
85 Multidrop Interface at the Computer
1. Connect the CABLE3CBL cable to one of the MD485’s RS-485 ports.
2. Attach one end of the #10873 RS-232 cable to the MD485’s RS-232 port.
3. Attac
4. Attach the barrel plug of the #1596
port, then plug the wall charger into an AC outlet.
Connects to another M
via the CABLE3CBL
conductor 22-AWG cable
D485
-L three
Connects to a PC via
the #10873 cable
Connects to the
datalogger CS I/O port
via an SC12 cable
FIGURE 3.3-5. You can configure any two types of interface ports
(RS-485, RS-232, and CS I/O) to be used at a time.
3.4 Sealing and Desiccating the Enclosure
th the following items:
Items in the Enclosure Supply Kit are used to strain relief the sensor leads, seal
cable entry, and desiccate the enclosure (see Figure 3.4-1).
1. Secure the sensor leads to the left side of the enclosure and to the
datalogger using cable ties and tabs.
CSI enclosures include an Enclosure Supply Kit wi
(4) Desiccant packs
(1) Humidity indicator card
(6) 4-inch cable ties
(6) 8-inch cable ties
(4) Cable tabs
(1) 4 oz. sealing putty
3-15