Red Lion PAX2C - Manual (Page 9)

9
4.4 USER INPUT WIRING
If not using User Inputs, then skip this section. User Input terminal does not need to be wired in order to remain in the inactive state.
Sourcing Logic (UACt Hi)
When the UACt parameter is programmed
to Hi, the user inputs of the controller are
internally pulled down to 0 V with 20 KW
resistance. The input is active when a
voltage greater than 2.2 VDC is applied.
USER COMM USER
2
USER
1
10 11 9
USER INPUTS
OR
Sinking Logic (UACt Lo)
When the UACt parameter is programmed
to Lo, the user inputs of the controller are
internally pulled up to +3.3 V with 20 KW
resistance. The input is active when it is
pulled low (<1.1 V).
10 9 11
+ -
(30V max.) SUPPLY
V
USER COM
M
USER
2
USER
1
USER INPUTS
OR
4.5 SETPOINT (ALARMS) WIRING
4.6 SERIAL COMMUNICATION WIRING
4.7 ANALOG OUTPUT WIRING 


See appropriate plug-in card bulletin for wiring details.
5.0 r
evieWing The
f
rOnT
b
uTTOns and
d
isplay
DISPLAY LINE 1
Line 1 consists of a large 4-digit top line display, eight segment bar graph and
a three digit units mnemonic: Values such as Input, Max(HI) & Min (LO) may
be shown on Line 1. The eight segment bar graph may be mapped to values such
as Output Power, Deviation or Setpoints. The three digit units mnemonic
characters can be used to indicate which Line 1 display value is shown. Line 1
is a tri-colored display and may be configured to change color based on
specified alarm/logic configurations.
KEY DISPLAY MODE OPERATION
D Index Line 2 through enabled Line 2 display values
P Enter full programming mode or access the parameter and
hidden display loops; Press and hold to skip parameters and go
directly to Code or Programming Menu
! User programmable Function key 1; hold for 3 seconds for user
programmable second function 1*
@ User programmable Function key 2; hold for 3 seconds for user
programmable second function 2*
*Factory setting for F1 and F2 and second function F1/F2 is no mode
KEY PROGRAMMING MODE OPERATION
D Return to the previous menu level (momentary press)
Quick exit to Display Mode (press and hold)
P Access the programming parameter menu, store selected
parameter and index to next parameter
! Increment selected parameter value; Hold ! and momentarily
press @ key to increment next decade or D key to increment by
1000’s
@ Decrement selected parameter value; Hold @ and momentarily
press ! key to decrement next decade or D key to decrement
by 1000’s
DISPLAY LINE 2
Line 2 consists of a 4-digit bottom line display, eight segment bar graph and
a three digit units mnemonic. Values such as Setpoints, Output Power,
Deviation, PID Parameters/Tuning Status, List A/B Status, and Alarm Values
may be shown on the Line 2 display. The eight segment bar graph may be
mapped to values such as Output Power, Deviation or Setpoints. The three digit
units mnemonic characters can be used to indicate which Line 2 display value is
shown. Line 2 is a tri-colored display and may be configured to change color
based on specified alarm/logic configurations.
The display loops described in the next section are used to view, reset and
modify the selected display values, based on the Line 2 Value Access setting
programmed for each available value. See Line 2 parameters in the Display
Parameters programming section for configuration details.
MAN REM
Line 1:
Display, Bar Graph
and Units
(Color Zone 1)
Line 2:
Display, Bar Graph
and Units
(Color Zone 2)
Universal Annunciators
(Color Zones 3 - 6)
Manual and Remote
Mode Mnemonics
(Color Zone 7)