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Manual heat–cool changeover
Press OPTION > 2 sec. SEL and current time displayed
Press UP/DOWN
Until small digits display H-C:
Press OPTION
Currently active H or C symbol displayed:
Press OPTION again to toggle H or C
Display of in- and output states
Step 1: Select type or in- or output
Press OPTION > 2 sec. SEL and current time displayed
Press UP/DOWN
Until small digits display SEL, Large digits show:
UI = universal inputs
AO = Analog outputs
FAN = Fan outputs
do = Binary, 3-point or PWM outputs
Press OPTION to display state of In- or Output
Step 2: Select number of in- or output
Press UP/DOWN to step through the number of available in- or outputs
Large digits show in-output type & number, Small digits show value
Step 3: Display total run time for binary outputs
While in binary output mode,
Press OPTION key to display the total number of hours the binary output has been ON.
Large digits show in-output type & number, Small digits show running time in hours.
If the running time is larger than 9999 hours, 10000 hours are shown as level on the vertical bar.
The example on the right equals 50345h running time.
(Maximum runtime is 65535h = 7.5 years)
Error messages
Err1:
Communication error
Err2:
Internal data corrupt. Replace product.
Err3:
Initial power up after firmware update or internal error. Re-start product. If error reappears, replace product.
Err4:
Configuration error. Parameter settings are conflicting. Verify control setup; make sure all assigned inputs are
enabled and functioning.
Err5:
Parameter copy mode: Copy error – if external module is addressed, communication error with external
product.
Err6:
Parameter copy mode: Check sum mismatch of eeprom data. Data in external eeprom corrupt.
-50°C: Internal temperature measurement is limited to 0°C (32°F). Values lower than 0°C (32°F) will be shown as -
50°C (-58°F)
Doc: 70-00-0379, V1.2, 20140213
Subject to alteration
OPA2-2T(H)-VC Operation Terminal
© Vector Controls GmbH, Switzerland
www.vectorcontrols.com
Display & Operation
H-C
SEL
UI
SEL
UI 01
25%
do 01
345h
Page 5
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