Rockwell Automation Reliance Electric MD65, Руководство пользователя

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Parameter Descriptions
9-41
Parameters A140-A147 can be used to create a custom profile of
frequency commands. Each “step” can be based on time, status of
a logic input, or a combination of time and the status of a logic input.
These parameters are only active if Speed Reference (P038) is set
to 6 = Stp Logic.
Digits 0-3 for each parameter (Stp Logic x) must be programmed
according to the desired profile. A logic input is established by
setting a digital input, Digital Inx Sel (A051-A054), to 23 = Logic In1
and or 24 = Logic In2.
A time interval between steps can be programmed using Stp Logic
Time x (A150-A157). See table 9.6 for related parameters.
The speed for any step is programmed using Preset Freq x
(A070-A077).
A140
A141
A142
A143
A144
A145
A146
A147 Stp Logic 0
Stp Logic 1
Stp Logic 2
Stp Logic 3
Stp Logic 4
Stp Logic 5
Stp Logic 6
Stp Logic 7
Range: 0001 to bAFF
Default: 00F1
See also: P038, P039, Po40, A051-A054, A055, A058, A061,
A067, A068, A070-A077, A150-A157
Table 9.6 – Related Parameters for Stp Logic Parameters (A140-A147)
StepLogic
TM
Parameter
(Active when P038 = 6 “Stp Logic”)
Related Preset Frequency Parameter
(Can be activated independent of
StepLogic
TM
Parameters)
Related StepLogic
T
M
Time Param-
eter
(Active when A140-A147 Digit 0 or 1
are set to 1, b, C, d or E)
A140 (Stp Logic 0) A070 (Preset Freq 0) A150 (Stp Logic Time 0)
A141 (Stp Logic 1) A071 (Preset Freq 1) A151 (Stp Logic Time 1)
A142 (Stp Logic 2) A072 (Preset Freq 2) A152 (Stp Logic Time 2)
A143 (Stp Logic 3) A073 (Preset Freq 3) A153 (Stp Logic Time 3)
A144 (Stp Logic 4) A074 (Preset Freq 4) A154 (Stp Logic Time 4)
A145 (Stp Logic 5) A075 (Preset Freq 5) A155 (Stp Logic Time 5)
A146 (Stp Logic 6) A076 (Preset Freq 6) A156 (Stp Logic Time 6)
A147 (Stp Logic 7) A077 (Preset Freq 7) A157 (Stp Logic Time 7)