266 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Chapter 5 Operating Modes
Two-speed Starter (Operator Station)
The E300 relay’s Operating Mode Two Speed Starter (Operating Station)
(Parameter 195 = 33) uses the E300 Operator Station’s “I” key to control Output
Relay 0, which controls the high-speed contactor coil. The “II” key controls
Output Relay 1, which controls the low-speed contactor coil. The “0” key is used
to de-energize Output Relay 0 and Output Relay 1. These keys are momentary
push buttons, so the two-speed starter remains energized when you release the “I”
or “II” button.
InterlockDelay (Parameter 215) defines the minimum time delay when switching
direction.
The E300 issues a trip or warning event if the E300 Operator Station disconnects
from the base relay.
The E300 Operator Station’s Reset button is enabled, and the Local/Remote
yellow LED is illuminated to indicate that the operator station is being used for
local control.
Rules
1. Available for Control Module firmware v5.000 and higher.
2. Output Pt00 Assignment (Parameters 202) must be set to Control Relay.
3. Output Pt01 Assignment (Parameters 203) must be set to Control Relay.
4. Overload Trip must be enabled in TripEnableI (Parameter 183).
5. Operator Station Trip must be disabled in TripEnableC (Parameter 186).
6. Operator Station Option Match Trip or Warning must be enabled.
• Option Match Trip or must be enabled in TripEnableC (Parameter
186)
• O
perator Station must be enabled in Mismatch Action (Parameter
233)
• An operator station must be selected in Operator Station Type
(Paramete
r 224)
Or
• O
ption Match Warning must be enabled in WarningEnableC
(Paramete
r 192)
• Operator Station must be disabled in Mismatch Action (Parameter
233)
• An operator station must be selected in Operator Station Type
(Paramete
r 224)
7. Communication Fault & Idle Override (Parameter 346) must be enabled.
8. Network Fault Override (Parameter 347) must be enabled.
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