Manual

YSI 5X00
149
YSI 5X00
148
Aux Relay Digital
Menus → Sensor Setup→Aux 1-6
When enabled, Aux digital relay energizes when congured control/alarm on condi-
tion occurs. Aux relay energizes aer congured aux hold o time. When alarms
are disabled and as long as control/alarm on condition exists, the relay remains
energized including when menus are entered. Relay de-energizes when the non
control/alarm condition is processed by the 5X00 regardless if alarms are enabled.
If alarms are enabled, the relay also de-energizes when one of the four front panel
sokeys
is pressed. Pressing one of four sokeys
resets the alarm system. e Alarm system becomes active again if, aer the aux
hold o period, the alarm condition still exists.
Aux digital events (event log) are identied by aux number, input type (digital), relay
condition (on/o), and do not identify digital condition (open, or closed). Aux digital
events are not identied as control or alarm events regardless if alarms are enabled.
Directions to Congure Aux (digital)
1. Wire Aux digital devices - page 59.
2. Congure “digital” at Menus → System → Congure Aux →Input Type
3. Enter Aux 1-6 in Sensor Setup menu
Menus → System → Sensor Setup → Aux 1-6
4.
Use
▲ ▼
to scroll and highlight submenus.
5.
Press

to select.
6. Enable and congure submenus.
7. Press
to save conguration and return to Run Screen.
Notes:
- It is important to keep the 5X00 at the Run Screen during normal opera-
tion. Alarm functionality (email alarms, activation of enabled alarm relays,
alarm icons, and buzzer) is suspended when 5X00 is not at Run Screen.
- At sensor log Aux (1:1.00 ) is reporting open condition. Aux (1: 0.00) is re-
porting closed condition.
- An aux digital relay will energize when alarms are enabled if in menus longer
than the aux alarm hold o time and the control/alarm condition is processed
from an existing non control/alarm condition. e general alarm will not
trigger until the user exits to run screen, the control/alarm condition is reset
by processing a non control/alarm condition, AND then a control/alarm
condition is reproduced.
- Do not enable aux digital alarms when the sensor is in the control/alarm con-
dition. Enabling aux digital alarms when sensor is in control/alarm condition
can result in aux system not properly processing existing alarm condition.
- One relay can be assigned to multiple 5X00 systems. It is essential that the relay
conguration be veried in order to avoid conict of operation of wired relay
devices. If not congured properly, assigning one relay to multiple systems
can result in invalid operation of 5X00.
- Event logs are created when an aux relay energizes and de-energizes regardless
if alarms are enabled.
- Aux alarms must be enabled to trigger General Alarm.
- General Alarm may still be active even though aux system is no longer in
alarm. See aux relay information below and General Alarm - page page 124.
Analog (0-1VDC, 0-5VDC, and 4-20mA)
Menus → Sensor Setup→Aux 1-6
Congure control and alarm low and high values, control and alarm relays and hold
o time in the Sensor Setup Menu.
See Control Mode and Alarms - page 138 before conguring the Aux systems.
AquaManager identies Aux analog events as control or alarm based on node
conguration.
Conguring the 5X00
Conguring the 5X00