Measurement-computing WBK40 Manual de usuario

WBK40 and WBK41 Thermocouple & Multi-Function I/O Modules For use with WaveBook/516E and WBK25 WBK40 14 Channel Thermocouple Inpu

What are “T-Cables” and how are they used? CAUTION Turn power OFF to the acquisition devices and to externally connected equipment prior to conne

Connecting to the Device Interface Side – WBK41 System Examples WARNING Electrical Shock Hazard! To avoid possible injury and equipment damage, tu

Channel Input Side Device Interface Side A WaveBook/516A with a WBK25, WBK41, and DBK84 Note 1 DBK84 WB

Setting “Unique” Channel Addresses for DBK84 Modules All DBK84 modules that are connected to WBK40 or WBK41 systems must have unique channel address

Software Setup You will need to use the Daq* Configuration control panel applet to add the WBK40 or WBK41 device to the parent (first level) device,

WBK40 Block Diagram Thermocouple Measurements Each WBK40 and WBK41 module’s internal circuitry includes cold junction compensation (CJC) for direct

In regard to adding thermocouples to WBK40, WBK41, or DBK84 modules, Channels 1 through 7 are used for the first seven thermocouples, and channels 9 t

Counter Input Channels The devices allow synchronous scanning of the 4 16-bit counter input channels. The four 16-bit counter channels can also be ca

Asynchronous I/O Operations - WBK41 The WBK41 allows asynchronous input of any counter or digital channel that is not currently configured for sync

Analog Output Channels (The DBK46 Factory Install Option is Required) When a WBK41 has a DBK46 option installed, the module has the ability to output

Front Panel Connectors WBK41 Front Panel WBK41, Front Panel Connectors Note that the WBK40’s Front Panel is identical, except it has no Screw-Termina

DBK46 is installed at the factory. To verify that a DBK46 is installed, simply check the acquisition software’s Analog Output Window for the presence

CE Compliance Overview CE-compliant products bear the “CE” mark and include a Declaration of Conformity stating the particular specifications and con

For clarification, terms used in some Declarations of Conformity include: • pollution degree: any addition of foreign matter, solid, liquid or gaseo

CE Enhancements for DBKs The following CE enhancements are described in the individual document modules of the DBK Cards and Modules User’s Manual (p

You will need the following: Phillips Screwdriver • • • • • 3AG Fuse Puller, or needle-nose pliers* 3/16-inch hex-nut driver Grounding wrist strap and

5. Locate fuse F201 (see the preceding figure). 6. While wearing a grounded wrist strap, remove and replace the bad fuse. Ensure that the new fuse

P1 DB37 Connector Pinout Analog I/O Pin Signal Name Description for P1 Pin Use 1 +5 VDC Ex

P2 DB37 Connector Pinout (WBK41 Only) Digital I/O P2 does not apply to WBK40. Pin Signal Name Description for P2 Pin

Specifications – WBK40 and WBK41 Power Supply Voltage Range: 10 to 30 VDC Power Out, from P1: +15 VDC @ 500 mA (via pin 21) –15 VDC @ 500 mA (v

TC Accuracy at Measurement Temperature in °C (±°C) Type Min Max -100 0 100 300 500 700 900 1100 1400 J -200 760 0.6 0.5 0.5 0.6 0.7 0.7

WBK40 Front Panel WBK40 Front Panel Connectors The Mini-TC and Analog Common Connectors exist on both the WBK40 and WBK41 Modules. Item Descripti

Triggering WBK40, Trigger Sources Four, individually selectable for starting and stopping an acquisition. Stop acquisition can occur on a different ch

Additional Specifications for WBK41 In addition to the preceding specifications, the following apply to WBK41. They do not apply to WBK40. Power Out

Front Panel – Digital I/O Characteristics: Note: The following characteristics apply to the16 Digital I/O lines that connect to the front panel’s rem

Ordering Information Modules 14-channel thermocouple input module for the WaveBook/516E and WBK25 WBK40 Multi-function I/O module for the WaveBook/5

pg. 34, WBK40 & WBK41 926896 Thermocouple and Multifunctional Modules

Rear Panel Connectors WBK41, Rear Panel Connectors Note that WBK40’s Rear Panel is identical, except it has no P2 connector. Page 1 includes a

Setup Reference Note For a quick set up involving connecting a WBK40 or a WBK41 to a WaveBook/516E or to a WBK25, refer to the WBK40 & WBK41 Inst

DIGITAL I/O (2 Terminal Blocks) POWER [Out] COUNTER - TMR D/A (DAC0, DAC1, DAC2, DAC3) WBK41, Front

Open Thermocouple Detection The WBK40, WBK41, and DBK84 modules are equipped with open thermocouple detection for each channel. This means that a bro

Connecting to the Device Interface Side – WBK40 System Examples WARNING Electrical Shock Hazard! To avoid possible injury and equipment damage, turn

DBK84 DBK84 DBK84 WBK40 WaveBook/516E WBK17 WBK10A Note 1 Channel Input Side