FOXBORO FBM206 P0916CQ channel module

Feedback Fault  When the Feedback alarms have occurred, this indicates that there is no valid position feedback. If there is a “single” position feedback device, this fault indicates that one or more feedback-related faults (Feedback 1 Open Fault, Feedback 1 Range Fault, Position 1 Range Fault, Excitation Fault) are true. If there are “two” position feedback devices, this fault indicates that there are feedback-related faults on Both feedback devices.  Type (alarm or shutdown): configurable  Latching/non-latching response: configurable

Feedback 1 Open Fault 

 This fault indicates that the SPC has detected an open wire in the position feedback 1 transducer circuit.  Type (alarm or shutdown): configurable 

 Latching/non-latching response: configurable Feedback 2 Open Fault 

 This fault indicates that the SPC has detected an open wire in the position feedback 1 transducer circuit.  Type (alarm or shutdown): alarm 

 Latching/non-latching response: configurable

Feedback 1 Range Fault 

 This fault indicates that the voltage on the LVDT/RVDT 1A or 1B inputs has exceeded the normal voltage range by the Feedback Range Threshold value. The normal voltage range is determined during calibration. For example, suppose that the voltage on the LVDT/RVDT 1A input changed from 2 volts to 6 volts during the calibration procedure, and Feedback Range Threshold is 0.3 V. 

 A Feedback 1 Range fault will occur if the voltage on the LVDT/RVDT 2A input is less than 1.7 V or greater than 6.3 V. 

 Type (alarm or shutdown): configurable  Latching/non-latching response: configurable

Superior products

We mainly make spare parts for DCS, PLC, robot control system and large servo system.

Main products: various modules/cards, controllers, touch screens, servo drives.

Advantages: professional off production accessories,

Fast delivery, accurate delivery time,

Main brands include ABB, GE/FANC, FOXBORO, TRICONEX, BENTLY NEVADA, A-B, EMERSON, OVATION, MOTOROLA, XYVOM, HONEYWELL, REXROTH, KUKA, NI, DEIF, Reliance Electric, Yokogawa, WOODWARD, SCHNEIDER, MOOG, PROSOFT and other brands