ABB Module SAFT112POW SAFT 112 POW ABB SAFT112POW POW Rev High reliability

ABB Module SAFT112POW SAFT 112 POW ABB SAFT112POW POW Rev High reliability

Product Description:

Differential inputs are very useful, if analog sensors are used which are remotely non-isolated (e.g. the minus terminal is remotely earthed). Since the earthing potential is not exactly the same as
AGND1, it has to be measured bipolar in order to compensate measuring errors. Additionally, in case of singlepole configuration, AGND1 would be connected directly to the remote earth potential. This would cause inadmissable (and possibly dangerous) earthing loops. In all configurations using differential inputs two adjacent analog inputs belong together (e.g. EW 6,00 and EW 6,01). For configuration, both inputs must be configured for the desired operating mode, see configuration table Fig. The measured value is calculated by subtraction. The value of the channel with the lower address is subtracted

Related Product Recommendation:

Product's Character:

From the value of the channel with the higher address. The converted measured value is available on the odd address (e.g. EW 6,01). Important: The common mode input voltage range equals the measuring
range of the single channel. I.e. that the signals, related to AGND, at the two involved inputs must not exceed this measuring range. Input voltages that exceed the measuring range cause
the overflow numerical value of +32767. If the measured value is below the range, the underflow numerical value of -32767 is set. In all configurations using differential inputs two adjacent analog inputs belong together (e.g. EW 6,00 and EW 6,01). For configuration, both inputs must be configured for the desired operating mode, see configuration table Fig. The measured value is calculated by subtraction. The value of the channel with the lower address is subtracted

CI547 3BNP004429R1 MB300 Communication Board with Slave Processor ABB
CI560 3BUC98002R0001, 3BUC980002R1 TRIO Field Bus Interface Module ABB
CI570 3BSE001440R1 CI570 MasterFieldbus Controller ABB
CI572 3BSE017712R1 LonWorks Communications Module ABB
CI610 3BHT300003R1 I/O Bus Extender ABB
CI615 3BHT300024R1 ABB I/O Bus Coupler ABB
CI615K01 3BSE000756R1 Bus Extension Kit ABB
CI626V1 3BSE012868R1 Communication Interface Module ABB
CI627 CI627 Communication Interface Module ABB
CI627A Bus Administrator Module ABB
CI630 3BSE011000R1 CI630 AF100 Communication Interface Module ABB
CI630K02 3BSE011002R1 CI630 AF100 Interface Kit ABB

CI670 3BHT300017R1 Master Fieldbus Module ABB
CI801 3BSE022366R1 Profibus DP-VI Communication Interface Module ABB
CI810A 3BSE013262R1 CI810A AF100 Field Communcation Interface ABB
CI810B 3BSE020520R1 CI810B AF100 Field Communication Interface ABB
CI810V1 3BSE008584R1 CI810V1 AF100 Field Communcation Interface ABB
CI810V2 3BSE013224R1 CI810V2 AF100 Field Communcation Interface ABB
CI820 3BSE013200R1 CI820 S800 Redundant FCI ABB
CI820-1 3BSE013201A1 CI820 Internal Module ABB
CI820-2 3BSE013202A1 CI820 Internal Module ABB
CI820V1 3BSE025255R1 Redundant FCI ABB
CI830 3BSE013252R1 ABB Profibus DP Communications Interface ABB
CI840 3BSE022457R1 Redundant Profibus Communications Interface ABB
CI840A 3BSE041882R1 Profibus Communication Interface - Redundant ABB
CI851 3BSE018116R1 CI851 Profibus DP Interface Module ABB
CI851K01 3BSE018101R1 Profibus DP Interface Module ABB
CI853 3BSE 027 941 R301 RS232-C port Baseplate ABB
CI853K01 3BSE018103R1 Dual RS232 -C Interface ABB
CI854 3BSE025347R1 DP-V1 Interface Module ABB
CI854A 3BSE030221R1 DP-V1 Interface Module ABB
CI854AK01 3BSE030220R1 Profibus DP-VI Communication Module Kit ABB
CI858K01 3BSE018135R1 DriveBus Interface Kit ABB
CI860 3BSE032444R1, CI860K01 Communications Input Module ABB
CIC01 Computer Interface Module ABB
CLC01 Bailey Controller Loop Command Bailey
CLC03 Controller Loop Command ABB

The use of the product: