YSI 5200A - Manual (Page 64)

YSI 5200A
126 YSI 5200A
127
Notes:
- Always manually poll the 5200A after uploading configuration changes
and verify the uploaded information is retained. When configuration
changes are uploaded using AquaManager at the same time configura-
tion changes are being made by a user in the menus on the 5200A, the
AquaManager uploads may not be saved depending on the timing of
keystrokes at the 5200A.
The Run Screen must be displayed during normal operation. - If the
Configuring the 5200A
5200A is not at the run screen during AquaManager uploading, pressing
at the 5200A will only save certain configuration changes.
See Chapter 5 AquaManager - page 166 and AquaManager online help for additional
information.
Sensor Setup
Menus → Sensor Setup→Aux 1
→Aux 2
→Conductivity
→DO
→ORP
→pH
→Temperature
→Salinity
Conductivity, DO, ORP, pH, and temperature system set points, control, and alarm
relays are configured in the Sensor Setup menu. In addition, the salinity system
is enabled in this menu. Configure control and alarm values in order to maintain
desirable water quality for your water system.
Aux systems operate differently than 5200A sensor systems. See information begin-
ning on page 133 regarding aux systems setup.
Values and conditions at sensor and aux device locations are processed by the 5200A.
Systems (alarm and/or control) become active and inactive based on user configura-
tion. Four onboard relays can be assigned for control and alarm devices. Enabled
relays energize when a control or alarm system is active. Example - DO sensor (input)
reports a 5.4 mg/L value and relay #3 (output) is enabled for DO range low 2 when
value is ≤ 5.5 mg/L. An aerator is wired to relay #3. The aerator wired to relay #3
energizes until the 5200A receives a DO sensor reading ≥ set point value.
Notes:
For normal operation, the 5200A must be at the Run Screen. Alarm -
Configuring the 5200A