Yaskawa GPD506/P5 with Apogee FLN Option - Manual (Page 13)

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4. Standard Operation
This interface features 57 logical points: 18 Logical Analog Inputs (LAI), 15 Logical Analog Outputs
(LAO), 12 Logical Digital Inputs (LDI) and 12 Logical Digital Outputs (LDO). These points configure,
control, or monitor the operation of the drive.
This chapter describes each aspect of operation, grouping the points together by function. Points are
summarized by type and number in Section 3, Application 2712 - Overview.
4.1 Drive Configuration
This section describes the logical points used to configure the drive. Refer to the appropriate Technical
Manual for additional information.
4.1.1 Accel/Decel Times – #31, #32
These points define the ramp rates for starting and stopping the motor, configuring the drive as described
below:
Point # Point Description
GPD505
Parameter
GPD506/P5
Parameter
Units
(SI)
Slope Intercept Default Min Max
31 Acceleration Time n019 n018 Sec 0.1 0 10.0 0 3276.7
32 Deceleration Time n020 n019 Sec 0.1 0 10.0 0 3276.7
4.1.2 Frequency Command Limits – #38, #39
These points define the upper and lower frequency command limits. Each value is specified as a
percentage of the maximum drive output frequency, defined by GPD505 parameter n012 or GPD506/P5
parameter n011. These points configure the drive as described below:
Point # Point Description
GPD505
Parameter
GPD506/P5
Parameter
Units
(SI)
Slope Intercept Default Min Max
38 Freq Command Upper
Limit
n030 n031 % 1.0 0 100 0 109
39 Freq Command Lower
Limit
n031 n032 % 1.0 0 0 0 100
4.1.3 Operational Mode – #55
This point defines the source for run and frequency commands, as described below:
Run/Reverse Command
Source
Frequency Command
Source
Remarks
0 Digital Operator Digital Operator #60, #24, #22 have no affect.
1 External Terminals Digital Operator #60, #24, #22 have no affect.
2 Digital Operator External Terminals #60, #24, #22 have no affect.
3 External Terminals External Terminals #60, #24, #22 have no affect.
4 Digital Operator Network #60 sets frequency command.
#24, #22 have no affect
5 External Terminals Network #60 sets frequency command.
#24, #22 have no affect
6 Network Network #60 sets frequency command.
#24 sets run command.
#22 sets forward/reverse command.
7 Network Digital Operator #60 has no affect.
#24 sets run command.
#22 sets forward/reverse command.
8 Network External Terminals #60 has no affect.
#24 sets run command.
#22 sets forward/reverse command.