Lync AEGIS Controller
8: APPENDIX D
L-OMM-013_A
• 4/20/2022Technical Support • (800) 433-5654 • Mon-Fri, 8 am - 5 pm EST
79
of
100
8533
DO6
HW Heater
Utility anti-ice heater
●
●
●
8534
DO7
RW Heater
Recovery anti-ice heater
●
8534
DO7
SW Heater
Source anti-ice heater
●
8535
DO8
Defrost
Defrost
●
●
8536
DO9
LR Heater
Receiver heaters
●
8537
DO10
3W Valve
Recovery 3-way valve
●
8538
DO11
Alarm
Alarm
●
●
●
8539
DO12
Warning
Warning
●
●
●
9910
ExDO1
En 2 Pmp
Secondary pump enable
●
●
●
9911
ExDO2
--
--
9912
ExDO3 En CTH
Condenser tray resistors
●
●
8.9.15. Menu - C Alarms
On the main menu, with the C.ALARMS menu selected, press the RIGHT key to access the
list of active alarms that shut down the machine. Alarms are situations that prevent the unit
from working. To restore operation, first clear the problem that triggered the alarm then
reset the alarm. Below is a list of possible alarms. Next to the alarm code is the status of
the alarm (active/resettable).
Modbus Address Alarm
Code
Meaning
A/W
A/W
with CW
recover
y
W/W
Presence
Status:
Active/Resettabl
e
9139
9139
Main alarm (visible only on
the home page)
●
●
●
9598
9088
Pr HPH
High pressure (from
pressure switch/transducer)
●
●
●
9601
9100
Pr LPL
Low pressure below
minimum (from transducer)
●
●
●
9602
9101
Pr LPH
Low pressure above
maximum (from
transducer)
●
●
●
9625
9373
Rec LP
Recovery disabled from low
pressure
●
9603
9103
CO thr
Compressor thermal switch
(from digital input)
●
●
●
9609
9675
CO HDis High discharge temperature ●
●
●