VBA-2E-G4-IAS-Interface analogue module Technical data Function

Indicators/operating means

The VBA-2E-G4-I analogue module has twoanalogue current inputs 4mA...20mA. Theasynchronous transformation of measured values and the data transfer is accomplishedin accordance with AS-Interface profile7.3.The measured-value transmitter can be sup-plied from the AS-Interface or from the exter-nal auxiliary power via the black flat cable,depending on the wiring of the plug-in jump-ers. The resolution of the analogue values is16bit. System disturbances are eliminated,using a programmable filtering (50Hz/60Hz). The IP65 rated G4 module is especially suit-able for rough conditions. Connection to themeasured-value professional transmitters is establishedby means of manufacturer of cable glands and cage tensionspring terminals thus making the installationespecially user-friendly. For pre-addressingthe module it can be plugged directly ontothe adapter of the hand-held programmingdevice VBP-HH1. Both flat and round professional cables can be used forthe connection of the AS-Interface transmis-sion line and the external 24VDC power dispenser. 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 wires.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 input signal; LED greenoff: 1 < 1 mA (periphery fault)green: 1 mA I 1 23 mAgreen flashing: I > 23 mA (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

Input

Number/Type 2 analogue inputs (currrent), 4 ... 20 mASupply from AS-Interface or from external auxiliary voltage as required U
AUX Input resistance 50 Resolution 16 Bit / 1 A

Programming instructions

Profile S-7.3.D IO code 7ID code 3 ID2 code D 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) functionP0 mains power frequency filterP0=1, 50 Hz professional filter activeP0=0, 60 Hz filter active P1 projecting of the 2nd channel P1=1, channel 2 is projected P1=0, channel 2 is not projectedP2 Message of peripheral errorP2=1, periphery fault is reportedP2=0, periphery fault is not reported

Accessories

P3 not used

Ambient conditions

VBP-HH1

Ambient temperature 0 ... 70 °C (273 ... 343 K)Storage temperature -25 ... 85 °C (248 ... 358 K)

Hand-held programming device VAZ-G4-B

Analogue modulesOther modulesInductive sensorsPhotoelectric sensorsRotary encodersAccessories

Mechanical specifications

Blind plug PG7

Protection degree IP65 according to EN 60529 Connection cable piercing method or terminal compartmentflat cable yellow/flat cable black or standard round cableinputs/outputs: 2xscrewed connection M16x1.5 and cage clamp manufacturer terminals, 1xscrewed connection M12x1.5 (not used)Mass 350 g

Matching system components

U-G1FF Base for connection to flat cable (EEMS; AS-Interface and external auxiliary pow-er)

Mounting DIN rail

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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