Measurement Computing WBK40 - Manual (Page 2)

Front Panel Connectors
WBK41 Front Panel
WBK41, Front Panel Connectors
Note that the WBK40’s Front Panel is identical, except it has no Screw-Terminal Blocks (see pg. 3).
DACs
COUNTER /
TIMER
POWER
DIGITAL I/O
DCOM
DCOM
Digital I/O, CH0
Digital I/O, CH1
Digital I/O, CH2
Digital I/O, CH3
Digital I/O, CH4
Digital I/O, CH5
Digital I/O, CH6
Digital I/O, CH7
DCOM
DCOM
Digital I/O, CH8
Digital I/O, CH9
Digital I/O, CH10
Digital I/O, CH11
Digital I/O, CH12
Digital I/O, CH13
Digital I/O, CH14
Digital I/O, CH15
DCOM
DCOM
+5V
+5V
ACOM
ACOM
+15V
+15V
-15V
-15V
DCOM
DCOM
Counter Input 0
Counter Input 1
Counter Input 2
Counter Input 3
Timer Output 0
Timer Output 1
DCOM
DPCR
ACOM
ACOM
ACOM
DAC0
ACOM
DAC1
ACOM
DAC2
ACOM
DAC3
The first two terminal blocks include connections
for DCOM (Digital Common) and Digital I/O
channels 0 through 15. 24 additional Digital I/O
lines are available from P2 on the rear panel
(WBK41 only), providing that P2 is not used for
DBK20 Series expansion.
In addition to DCOM (Digital Common) and ACOM
(Analog Common) Connections, the Power
terminal block provides general use power
connections of the following values: +5V, +15V,
and -15V. Power drawn from this terminal block
reduces the total power available for expansion
options.
The Counter/Timer terminal block provides three
Digital Common connectors, four Counter Input
connectors, two Timer Output Connectors, and
one connector for an External DAC Pacer Clock
(DPCR).
The DPCR connection allows the user to supply
an external input clock to pace the DACs.
The DACs terminal block includes six ACOM
(Analog Common) connectors and four connectors
for DACs (Digital-to-Analog Converters). The
DACs are designated:
DAC0, DAC1, DAC2, and DAC3. They are only
available if the DBK46 analog output option is
installed. Note that the DBK46 option is a Factory-
install option only. Refer to the DBK46 section of
this document module for additional information.
pg. 2, WBK40 & WBK41 926896 Thermocouple and Multifunctional Modules