Emerson RLDS, Installation And Operation Manual

Page: 61 / 82

Operation Select (OPTION) Screen Main Screens • 53
Select the desired RLDS by pressing the right

arrow key and selecting the desired RLDS number.
Press the down arrow key to prompt you to the

Operation Select (OPTION) screen.
The WAITING ON READ FROM RLDS

message displays, and after a short delay prompts you
to the Operation Select (OPTION) screen.
11.4. Operation Select
(OPTION) Screen
The Operation Select (OPTION) screen enables the
user to select the following entry points:
Press the right arrow key to enable you to change the
number selection next to OPTION . When a right ar-
row appears after OPTION , press the number key of
the desired screen (1,2, or 3). Press the down arrow
key twice to display the selected screen.
• Select 1 to access the RLDS STATUS screen
See Section 11.5., STATUS OPTION Screen .
• Select 2 to access the RLDS FAULTS screen
See Section 11.4.2., RLDS FAULTS (SYSTEM
FAULTS) screen .
• Select 3 to access the RLDS CONFIG screen
See Section 11.4.3., RLDS Configuration Option
(CONFIG OPTION) Screen
11.4.1. RLDS STATUS (STATUS
OPTION) Screen
The STATUS OPTION screen allows you to check
individual zones, overall controller status, and diag-
nostic data. Refer to Section 11.5., STATUS OP-
TION Screen to find out more information about
accessing these screens.
• ZONE STATUS gives status on individual
zones
See Section 11.5.1., Zone Status Screen .
• CTRL STATUS is overall controller status
See Section 11.5.2., General Controller (CTRL STA-
TUS) Screen .
• DIAGNOSTICS is diagnostic zone data
See Section 11.5.3., DIAGNOSTICS Screen 1: Sen-
sor Data Register .
11.4.2. RLDS FAULTS (SYSTEM
FAULTS) screen
From the Operation Select (OPTION) screen, ( Sec-
tion 11.4. ) select RLDS FAULTS by pressing the
right arrow key, selecting 2 , and pressing the down ar-
row key twice.
The RLDS FAULTS screen will display a list of the
system failures associated with the selected RLDS.
One failure will be displayed on each line.
The following are failure messages that are used:
CLIPPNG FAULT - A/D out of range
ZERO FAULT - Zero voltage outside factory limits
NO FLOW - No flow on any zone
PURGE FLOW - No flow on purge
ZONE FLOW - No flow on one or more zones
TRIGGER FAULT - IR Source clock trigger missing
CONFIG FAULT - No zones enabled
OPTION: 1

1 = RLDS STATUS

2 = RLDS FAULTS

3 = RLDS CONFIG
NOTE: OPTION: 1 defaults to 1.
STATUS OPTION:

1 = ZONE STATUS

2 = CTRL STATUS

3 = DIAGNOSTICS
NOTE: Once a fault is detected and repaired,
the unit will go through an entire cycle and the
fault will clear itself and return to normal.
SYSTEM FAULTS



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