Fieldbus Networks -
Test Equipment
FBT-3FBT-4FBT-5FBT-6FBT-6-PA
Страница 1: ...Fieldbus Networks Test Equipment FBT 3 FBT 4 FBT 5 FBT 6 FBT 6 PA...
Страница 2: ...network segment by providing measurements of bus power level minimum signal level and peak and average noise level It also displays the number of devices present on the segment and indicates when dev...
Страница 3: ...of the Probe Node frame The signal level is in millivolts Device If there are fieldbus devices active on the network the Monitor counts them If the count has remained the same since the Device functi...
Страница 4: ...dition Following are descriptions of the three indicators Signal indicates that there is bus activity It will only light if data traffic is detected with peak to peak amplitude greater than 150 mV The...
Страница 5: ...the gas clearance must cover the whole system Operation The Wiring Validator has a push button Power switch to turn it on or off If the Wiring Validator is turned on with a single click of the Power...
Страница 6: ...the Wiring Validator is first attached to a wire pair A continuously lit Low Battery light indicates that the batteries need to be replaced Self Test To verify that the Wiring Validator and the Fieldb...
Страница 7: ...number of devices present on the segment and indicates when devices are added or removed from the network It also detects the presence of a short between either of the signal wires and the cable shie...
Страница 8: ...mal and hexadecimal is also displayed This will be the lowest signal level reading from a device since the Monitor was connected to the fieldbus Measurements greater than 150mV are OK Device The addre...
Страница 9: ...easurement range 8 to 32 0 5 V DC Noise measurement ranges LF 50Hz to 4kHz 0 to 1000 mVpp 15 25mVpp FF 9kHz to 40kHz 0 to 1000 mVpp 10 25mVpp HF 90kHz to 350kHz 0 to 250 mVpp 20 25mVpp Signal level me...
Страница 10: ...Class I Zone 2 IIC T4 Ui V Imax Gps A B IIC mA Imax Gps C D IIC IIA mA NIFW 32 1500 1500 FNICO 17 5 274 570 Canada FM C22 2 No 213 C22 2 No 157 CAN CSA E79 0 95 CAN CSA E79 11 95 3028840 Class I Div 1...
Страница 11: ...ther of the signal wires and the cable shield Modern fieldbus commissioning procedures require various bus parameters to be measured and recorded Key parameters include bus voltage signal level for ea...
Страница 12: ...ifficulties may show up on the FBT 6 PA as repeatedly being added or dropped If a device leaves the segment the display shows if a new device is added it shows Device The address in decimal and hexade...
Страница 13: ...0mA max USB mode 30mA max Power dissipation Fieldbus mode 320mW max 32 VDC USB mode 165mW max 5 5 VDC Operating Temperature 20 to 50 C Dimensions 146 x 88 x 28 mm 5 7 x 3 5 x 1 1 inches Weight 378g 0...
Страница 14: ...D IIC IIA mA NIFW 32 1500 1500 FNICO 17 5 274 570 Canada FM C22 2 No 213 C22 2 No 157 CAN CSA E79 0 95 CAN CSA E79 11 95 3028840 Class I Div 1 ABCD T4 Class I Zone 0 and 1 AEx Ex ia IIC T4 Ui V Imax G...
