YSI 5200A
167
YSI 5200A
166
E-Aux set point control temperature system menus
Before configuring Temperature and E-Aux Temperature systems 1) See - “Use
AquaManager to configure system inputs and outputs” - page 146. AND 2) See
Control modes [Set point Control Mode and Alarms - page 150 (Temperature and
E-Aux Temperature set point control mode can operate in normal or timed mode
- page 153) and PID control mode - 155.]
1. Wire E-Aux temperature input at IOEM for E-Aux system - see IOEM/
REM Safety and Installation guide>Chapter 3>Step 5>Wire temperature
IOEM inputs;
AND/OR
1. Connect Sensor to 5200A - page 60.
2. Wire relay output device(s) to local instrument, or any networked 5X00
instrument - page 46.
AND/OR
2. Wire relay output device(s) to REM - see IOEM/REM Safety and Instal-
lation guide>Chapter 3>Step 4>Wire REM Relay Outputs.
2. Configure system menu. For E-Aux - page 107.
3. Enter Temperature/E-Aux 1-8 in Sensor Setup menu
Menus → System → Sensor Setup → Temperature
→ E-Aux 1-8
4. Use
▲
▼
to scroll and highlight submenus.
5. Press
to select.
6. Enable and configure submenus. Configure control and alarm relay(s)
using AquaManager - see page 146.
E-AUX
E-AUX
Configuring the 5200A
7. Optional - Configure digital 4/20mA output - page 178.
8. Press
to save configuration and return to Run Screen.
9. Test system output device(s) at→System→Service→Output Test - page 141
or create an event to verify configured relay(s) energize.
Note:
-
It is important to keep the 5200A at the Run Screen during normal opera-
tion. Alarm functionality (email alarms, activation of enabled alarm relays,
alarm icons, and buzzer) is suspended when 5200A is not at Run Screen.
-
One relay can be assigned to multiple 5X00 systems. It is essential that the relay
configuration be verified in order to avoid conflict of operation of wired relay
devices. If not configured properly, assigning one relay to multiple systems
can result in invalid operation of 5X00.
-
E-Aux temperature values are not accessible at the 5200A. Temperature
readings can only be obtained using AquaManager. Readings will be shown
in the AquaManager datalog in either °C or °F based on the user configured
temperature display format.
-
Celsius temperature set point, control, and alarm values are configured to the
10ths place. Fahrenheit values are configured to the 100ths place; however,
fahrenheit display values and temperature system operation are based on
values truncated to the 10ths digit.
-
See 30 Second Sensor Hold Off
- page 160.
-
Temperature display format (°C or °F) is user selectable. Changing the
temperature units automatically adjusts set points to new temperature units.
-
Temperature readings are stored in the sensor data log in °C regardless of
display format.
-
Temperature values affect DO, conductivity, and pH values. It is important to
verify that the temperature sensor is measuring accurately.
-
Control down relay (chiller) energizes for original “on time” if chiller “on
time” is reconfigured when relay is energized.
-
Active dosing timers are reset after systemwide events. Systemwide events de-
energize relays. Example - Chiller on relay is configured for two (2) minutes.
Energized dose up relay de-energizes when 5200A goes into Svr Hold. The
dose up relay had been energized for 15 seconds before the Svr Hold occurs.
Svr Hold time is one (1) minute. After Svr Hold time expires, the control
system is reset. If the sensor is reporting a control low condition, the dose
on time will be for two (2) minutes and not the remaining 45 seconds of the
dose up time prior to Svr Hold.
Configuring the 5200A
