Omega DPS3100 - Manual (Page 10)

Page 9
Once the correct pass-code has been entered, the display shows 'SYS CH', with 'CH' blinking. At this point the
operator may choose between making channel settings (CH), or system settings (SYS). Use ^v key to toggle between CH
and SYS modes. When the desired mode is blinking, press SETUP key to begin setup of parameters for that mode.
'SYS' Parameter List
Following parameters can be setup when blinking 'SYS' is selected:
1) Display Options 3) Relay Latch/Non-latch
a) Elapsed Time 4) Calibration/Range setting
b) SCAN a) Cold Junction Reference Temperature
c) High Channel b) Thermocouple/voltage/current calibration
d) Low Channel c) Voltage Range
e) Deviation d) Current Range
f) Channel Difference
2) Display Time
For more details, refer to the SYSTEM CONFIGURATION section.
CH Parameter List
Following parameters can be setup when blinking 'CH' is selected:
CURRENT OR VOLTAGE INPUT THERMOCOUPLE, RTD, THERMISTOR INPUT
1) Select Channel 1) Select Channel
2) Input Type 2) Input type
3) Channel ON/OFF 3) Channel ON/OFF
4) Decimal Point Position 4) Temperature units (C or F)
5) High Scale 5) Setpoint
6) Low Scale 6) Limit
7) Offset 7) Deadband
8) Tare 8) Relay normally open/closed
9) Setpoint 9) Engineering units
10) Limit
11) Deadband
12) Relay Normally Open/Closed
13) Display Units
For more details, refer to the CHANNEL CONFIGURATION section.
Three attempts at entering correct pass-code are allowed. 'HELP' shows up in the display window if attempted pass-code
is wrong. If a person fails in three attempts, the system will go back to normal display mode. To make another attempt at
this point one has to get into SETUP mode again.
Three keys are used during setup --- SETUP, < NEXT >, and ^v. If, at any point during SETUP, it is desired to get out of
SETUP and back to normal display mode, push and hold the RESET key
until the display reads 'SAVING'. The SETUP key takes you from one
parameter to the next e.g. if you are setting up Channel ON/OFF, then after
getting the desired value push SETUP key to setup for Degrees C/F.
and ^v keys are used for programming values of parameters such
as limits, setpoints, etc.
NOTE: To exit from any point during SETUP procedure or to save the
newly made changes, simply press and hold the RESET key until the display
shows 'SAVING'. When the display shows 'SAVING', it is indicating that the
unchanged and the newly made changes are being saved in the EEPROM for
permanent storage. It is important that the above step be performed any time changes are made to the configuration
of the unit and before power is removed. If not done so, all the new changes will be lost. The unit will, however,
maintain the old settings.