Emerson Process Management Bristol ControlWave ExpressPAC - Manual (Page 44)

ControlWave ExpressPAC Instruction Manual (CI-ControlWave EPAC)
2-30 Installation Revised Mar-2011
 Display only (no keypad) – (see Figure 2-20)
Figure 2-19. Optional 2-Button and 25-Button Keypads
Figure 2-20. Display with No Keypad
Both keypads use the same 4-line by 20-character LCD displays.
The Display without a keypad has a 2-line display with 10 characters on
the first line, and 6 characters on the second line. This display shows
variable values on line 1, and variable names on line 2.
You connect the Display/Keypad or Display to the ControlWave
ExpressPAC using a cable, one end of which has an RJ-45 jack
(connected into the RJ-45 equipped with two plugs. This cable connects
between the RJ-45 display jack (J2) on the CPU/System Controller
board and RJ-45 jack (J1) on the remote Display or remote
Display/Keypad assembly. A potentiometer, provided on the keypad,
allows you to set the contrast of the LCD display.