Address; Switches For Rs-485 Address - HELIX GRANVILLE-PHILLIPS Convectron ATM Instruction Manual

Chapter 4
4.2

Address

Figure 4-2 Address switches on RS–485 module back panel
42
You must assign an address to enable the module to communicate with the
host.
Use the rotary switches, located on the module back panel, to set a
hexadecimal value of 0 to 255 for the address. Figure 4-2 on page 42
illustrates the switches. The switch includes rotary settings for the most
significant digit (MSD) and the least significant digit (LSD).
1. Set the MSD switch to the value that is the most significant digit in the
module address.
2. Set the LSD switch to the value that is the least significant digit in the
module address.
Set a switch on a mark for the values 1, 3, 5, 7, 9, B, D, or F. Set a switch
between marks for the values 2, 4, 6, 8, A, C, or E.
Convectron
2.
Set LSD switch to value for
least significant digit.
1.
Set MSD switch to value for
most significant digit.
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ATM Vacuum Gauge Module Instruction Manual