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Diameter Ratio should increase to 100.00%.
7.13 Relay Outputs Block
The Elite Pro has 3 customer configurable form C relay
outputs. Each relay can be configured to turn on (or energize)
at a programmable level and turn off (or de-energize) at a
different level. Thus the relay outputs have built in hysteresis
that can be completely controlled by the customer. Figure 25
shows the relay outputs in the off state.
Source (69-71, ICR)
The tag number of the parameter from which data is to
be taken.
Absolute Value (72-74)
When
Absolute Value
is True, the absolute value of
the source data is used to provide a positive only level.
This allows bipolar signals to operate the relays
properly regardless of the signal polarity.
On Value (75-77)*
The threshold level that the source signal must equal or
exceed in order for the relay to turn on (or energize).
Off Value (78-80) *
The threshold level that the source signal must equal or
fall below in order for the relay to turn off (or de-
energize).
Status (165-167, Read-Only)
The state of each relay can be viewed for diagnostic purposes. 0 indicates off, 1 indicates on.
Example - Relay Output
Setup Relay Output 2 to signal when the drive speed is above 50% with a hysteresis of 2%.
1. While the drive is stopped, go to Setup|Programming|Outputs|Relay|Relay Output 2 menu
section.
2. Set
Relay Output 2
Source to
Velocity Feedback
(193).
3. Set
Relay Output 2 Absolute Value
to True.
4. Set
Relay Output 2 On Value
to 50.00%.
* Note that the units and number of decimal places of this parameter will change to match that of the Source parameter.
Figure 25
Figure 24
Summary of Contents for Elite Pro EPN020-000
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