Omega Engineering OMB-DBK-34A, Руководство пользователя

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DBK Option Cards and Modules User’s Manual
987693
DBK Setup in LogView 4-1
DBK Setup in LogView 4
Overview …… 4-1
Setting up Analog DBKs …… 4-4
Setting up Digital DBKs …… 4-7
Overview
Most DBK card and module options provide for channel expansion and signal conditioning; however,
some serve as power supplies, and others are no more than interfaces that allow the user to meet desired
connection needs, for example, the use of BNC connectors.
For proper operation with LogBook systems, most of the DBK options must be configured, both physically
on the DBK, and in the
LogView program. All DBK configuration-related parameters can be found in the
program’s LogBook Hardware Configuration Window , sometimes referred to as a hardware tree. “Analog
Input” type DBKs will be under the P1 branch of the tree, “Digital Input” DBKs will be under the P2
branch, and analog and digital outputs [if applicable] will be under P3.
The following table, in addition to providing a brief description of DBK options, can be used to quickly
identify whether the DBK option is of the P1-Analog or of the P2-Digital type. DBKs that require no
software setup in LogView, or do not apply to LogBook systems are shown in a shaded row and have a
comment regarding the status of “no configuration” or “not used with LogBook.”
DBK Reference for LogView Users
DBK Description Type Comment
DBK1 16-Connector BNC Adapter Module Interface No configuration in LogView .
DBK2 4-Channel Voltage Output Card P1-ANALOG Not used with LogBook.
DBK4 2-Channel Dynamic Signal Input Card P1-ANALOG Set the Filter Mode to “On” or “Bypass.”
DBK5 4-Channel Current Output Card P1-ANALOG Not used with LogBook.
DBK7 4-Ch. Frequency-to-Voltage Input Card P1-ANALOG (Note 1)
DBK8 8-Channel High-Voltage Input Card P1-ANALOG Select Input Voltage Range.
DBK9 8-Channel RTD Card P1-ANALOG Select the RTD Type (resistance).
DBK10 3-Slot Expansion Chassis Expansion No configuration in LogView .
DBK11A Screw-Terminal & BNC Option Card Interface No configuration in LogView .
DBK12 Low Gain A/I Multiplexer Card P1-ANALOG (Note 1)
DBK13 High Gain A/I Multiplexer Card P1-ANALOG (Note 1)
DBK15 Universal Current, Voltage Input Card P1-ANALOG Set RA and RB resistor settings.
DBK16 2-Channel Strain-Gage Card P1-ANALOG (Note 1)
DBK17 4-Ch Simultaneous Sample & Hold Card P1-ANALOG Enter Gain Resistor (RG) information.
DBK18 4-Channel Low-Pass Filter Card P1-ANALOG Enter Gain Resistor (RG) information.
DBK19 14-Channel Thermocouple Card P1-ANALOG Select Thermocouple Type (J, K, T, E, etc.)
DBK20 Digital I/O Card, with screw terminals P2-DIGITAL Select Mode & Control Resolution (Note 2).
DBK21 Digital I/O Card, with DB37 male
connectors P2-DIGITAL Select Mode & Control Resolution (Note 2).
DBK23 Isolated Digital Input Chassis P2-DIGITAL Select Control Resolution (Note 2).
DBK24 Isolated Digital Output Chassis P2-DIGITAL Select Control Resolution (Note 2)
DBK25 8-Channel Relay Output Card P2-DIGITAL Select Control Resolution (Note 2)
DBK30A Rechargeable Battery Module Power No configuration in LogView .
DBK32A Auxiliary Power Supply Card Power No configuration in LogView .
Note 1 : The “note 1” comment indicates that LogView’s Hardware/Configuration window is used to select the DBK; but
does not provide any other configuration options for that specific DBK.
Note 2 : For the P2-DIGITAL type DBKs, Mode permits selection of “Input” or “Output.” The modes for DBK23, DBK24,
and DBK25 are pre-set. Control Resolution permits selection of “Individual Bits” or “Single Port of Bits.”