April 2004
1-2 Features and Capabilities
Electronics Unit (cont.) The front panel also has a 16-key keypad that is used to enter data and
operate the Series 1. There are four menu keys below the LCD, as
shown in Figure 1-1 below. The function of a menu key is indicated
directly above it on the LCD. The menu key functions change as the
user makes menu selections.
The electronics unit with all these features is available in a rack
mount, bench mount, panel mount, weatherproof, or explosion-proof
versions.
Figure 1-1: The Series 1 Electronics Unit Features
POWER
4
8
6NO
7
9
5
0-
.
50
RS232 Port
Terminal Blocks
LCD Screen
Keypad
Menu Keys