VBA-2A-G4-UAS-Interface analogue module Technical data Function

Indicators/operating means

The VBA-2A-G4-U analogue module has twovoltage outputs 0V...10V. The asynchro-nous transformation of measured values and the data transfer is accomplished in accord-ance with AS-Interface profile7.3. Themeasured-value professional transmitter can be suppliedfrom the AS-Interface or from the externalauxiliary power via the black flat cable,depending on the wiring of the industrial plug-in jump-ers. The resolution of the analogue values is13bit.The IP65 rated G4 module is especially suit- able for rough conditions. Connection to theoutputs is established by means of cableglands and cage tension professional spring terminalsthus making the installation especially user-friendly. For pre-addressing the module it canbe plugged directly onto the adapter of thehand-held programming device VBP-HH1.Both flat and round professional cables can be used forthe connection of the AS-Interface transmis- sion line and the external 24VDC powersupply. Use the U-G1FF base for the AS-Interface flat cable. The AS-Interface stand- ardised EEMS interface, uses the cablepiercing method to connect both the yellowand black flat cables.Use the U-G1PP base for a round cable. TheAS-Interface cable as well as the externalpower supply may be connected within theU-G1PP base.

LED FAULT error display; LED redred: communication errorred flashing: periphery faultLED PWR AS-Interface voltage; LED green
Masters and GatewaysPower Supplies, Extender, RepeatersSafety at workI/O ModulesControl cabinetI/O ModulesField application LED ANALOG status output signal; LED greenoff: not connected (periphery fault)green: 0 V U 11.5 Vgreen flashing: U > 11.5 V (periphery fault)LED AUX ext. auxiliary voltage U
AUX ; LED green

Electrical specifications

Auxiliary voltage (output) U
AUX 24 V DC ± 15 % PELV Protection class IIIRated operational voltage U
e 26.5 ... 31.6 V from AS-Interface Rated operational current I
e 80 mA

Output

Number/Type 2 analogue outputs (voltage), 0 ... 10 VSupply from AS-Interface or from external auxiliary voltage as required U
AUX Resolution 13 Bit / 1 mV

Programming instructions

Profile S-7.3.5IO code 7 ID code 3ID2 code 5 Data bits (function via AS-Interface) The transfer of the data value is based on AS-Interface Profile 7.3. Parameter bits (programmable via AS-i) function P0 not usedP1 projecting of the 2nd channelP1=1, channel 2 is projectedP1=0, channel 2 is not projected P2 Message of peripheral error P2=1, periphery fault is reported P2=0, periphery fault is not reportedP3 not used

Accessories

Ambient conditions

VBP-HH1

Ambient temperature 0 ... 70 °C (273 ... 343 K)

Hand-held programming device

Storage temperature -25 ... 85 °C (248 ... 358 K)

Mechanical specifications

VAZ-G4-B

Protection degree IP65 according to EN 60529Connection cable piercing method or terminal compartmentflat cable yellow/flat cable black or standard round cableinputs/outputs: 2xscrewed connection M16x1.5 and cage suppliers of clamp terminals, 1xscrewed connection M12x1.5 (not used)

Blind plug PG7

Analogue modulesOther modulesInductive sensorsPhotoelectric sensorsRotary encodersAccessories

Matching system components

U-G1FF

Mass 350 gMounting DIN rail

Base for connection to flat cable (EEMS; AS-Interface and external auxiliary pow-er) U-G1FFA Base with addressing professional jack for connection to flat cable (EEMS; AS-Interface and ex-ternal auxiliary power) U-G1PP Base for connection to round cable (EEMS; AS-Interface and external auxiliary volt-age)

Issue date 2004-11-19 - Catalogue AS-Interface 2004/2005 Subject to reasonable modifications due to technical advances.Copyright Pepperl+Fuchs, Printed in German y

Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.co m

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