Woodward Large Electric Sonic Valve II, Инструкция по установке и эксплуатации, Страница: 37 / 66

Manual 35076 LESV II
Woodward 35
Each valve, regardless of valve type or part number, will have a set of unique settings corresponding to
the calibration process done on each unit at the factory. Refer to the table below for a definition of these
settings. Please contact Woodward in the event these values need to be entered into the DVP.
Table 3-3. Valve Serial Number Specific Parameters
Parameter Name Description Value
ValveTypeId
ValveSerialNum Valve assembly serial number Factory Calibrated
ResolverScalingParms
Shaft1Resolver.LelaScaling.Length1 Secondary resolver calibration Factory Calibrated
Shaft1Resolver.LelaScaling.Length2 Secondary resolver calibration Factory Calibrated
Shaft1Resolver.LelaScaling.Xoffset Secondary resolver calibration Factory Calibrated
Shaft1Resolver.LelaScaling.YatZero Secondary resolver calibration Factory Calibrated
Shaft1Resolver.LelaScaling.YatMax Secondary resolver calibration Factory Calibrated
Shaft1Resolver.LelaScaling.ROffset Secondary resolver calibration Factory Calibrated
Shaft1Resolver.LelaScaling.RRollOver Secondary resolver calibration Factory Calibrated
BLDCPosStateParams
MinCheckMotorResMin Startup diagnostic limit Factory Calibrated
MinCheckMotorResMax Startup diagnostic limit Factory Calibrated
MinCheckShaftResMin Startup diagnostic limit Factory Calibrated
MinCheckShaftResMax Startup diagnostic limit Factory Calibrated
MaxCheckMotorResMin Startup diagnostic limit Factory Calibrated
MaxCheckMotorResMax Startup diagnostic limit Factory Calibrated
MaxCheckShaftResMin Startup diagnostic limit Factory Calibrated
MaxCheckShaftResMax Startup diagnostic limit Factory Calibrated
MotorResolverOffset Startup diagnostic limit Factory Calibrated
SetPosOffsetParams.Offset Calibration position offset Factory Calibrated
Electrical Connections
Due to the hazardous location listings associated with this product,
proper wire type and wiring practices are critical to operation.
Do not connect any cable grounds to “instrument ground”, “control
ground”, or any non-earth ground system. Make all required
electrical connections based on the wiring diagrams (Figure 1-7).
This product is designed for use with three (or four with optional redundant motor resolver) dedicated
cables that connect the Digital Valve Positioner to the LESV II assembly. These cables must be used for
the system to meet all regulatory requirements for hazardous and ordinary locations, as well as EMC
requirements. Please contact Woodward for the appropriate cable configuration.
Refer to the outline drawings (Figures 1-2 through 1-7) for location of grounding lug in order to properly
earth ground the LESV II.
Figures 3-11, 3-12, 3-13, 3-14, and 3-15 show drawings of the five typical dedicated cables used to
connect the LESV II valve to the DVP driver. The drawings in these figures include wiring diagrams and
connector descriptions. Application specific requirements such as termination at the DVP, length and
environmental conditions, key orientation, etc., may result in a custom implementation of these cables by
the customer.
Released