Schneider Electric ALTIVAR 58 TRX - Manual (Page 156)

Class 8839 58M Enclosed AC Drives
Factory Engineered Modifications
156
09/2003 © 2000–2003 Schneider Electric All Rights Reserved
Rules: Available on all configurations.
Rules: Available on all configurations.
Rules: Available on all configurations.
Rules: Available on all configurations.
Rules: Available on all configurations.
Rules: Available on all configurations.
Rules: Available on all configurations.
Rules: Available on all configurations.
Rules: Available on all configurations.
Rules: Available on all configurations.
Rules: Available on all configurations.
Mod
E218
Signal loss follower alarm relay
Provides one Form 'C' contact rated 5 A @ 120 Vac wired to terminal blocks for customer use. Intended for 4–20 mAdc
control loop applications where upon the loss of input signal it is desired to retain the output signal at the last input
signal level. The relay provides an alarm relay contact for signal loss alert.
Note: Requires use of logic output LO1.
Mod
E219
Inhibit/shutdown sequence (timed operation)
Provides a relay circuit operating in the fail safe mode where a remote initiating contact opens the relay, deenergizes,
and after a specified time shuts the drive controller down in the AFC mode (hand or auto) and/or in the bypass mode
(hand or auto).
Mod
E220
Check valve sequence (motorized type)
Provides relay circuitry sequenced from a check valve limit switch. A valve closed position limit switch will energize
relays that will initiate a remote valve operating solenoid limited to 50 VA and give a run permissive to the drive
controller in the AFC mode (hand or auto) and/or in the bypass mode (hand or auto). A valve closed position limit switch
will de-energize a timer relay such that if this relay is not de-energized within a specified time period, the drive controller
will shut down in the AFC mode (hand or auto) and/or in the bypass mode (hand or auto).
Mod
E221
Seal water solenoid - with pressure switch feedback
Provides a relay, which will energize a remote seal water solenoid limited to 50 VA during drive controller operation.
Additionally, the remote initiating contact will open the relay, deenergize, and after a specified time shut the drive
controller down in the AFC mode (hand or auto) and/or in the bypass mode (hand or auto).
Mod
E222
Moisture detection relay circuit (without relay)
Provides 24 V or 120 V control power to a customer-supplied moisture detection relay device, either electronic or
electro-mechanical. Factory provides pre-wired socket or mounting space only.
Note: Customer supplies relay. Details concerning type must also be provided at time of order entry in the 'Engineering
Notes' field within Q2C.
Mod
E223
Moisture detection relay circuit (with relay)
Provides 24 V or 120 V control power to a customer-supplied moisture detection relay device, either electronic or
electro-mechanical. The customer-supplied moisture detection relay is mounted and wired by the factory.
Note: Details concerning type must be provided at time of order entry in the 'Engineering Notes' field within Q2C.
Mod
E224
Substitute Type K operators
Provides Class 9001 Type K 30 mm heavy duty multifunction operators in place of standard Telemecanique 22 mm
pilot devices.
Mod
E225 Spare control relays
Provides unwired control relays mounted for customer use.
Mod
E226
Substitute pilot light lens color(s)
Provides the flexibility to configure lens cap colors to contract equipment designations.Note: specify lens cap colors
desired at time of order entry in 'Engineering Notes' field within Q2C.
Mod
E227 Blown fuse indicators on control fuses
Provides blown circuit fuse indicators on control circuit fuses in lieu of standard fuses.
Mod
E228
Motor over temperature logic input
Provides dedicated terminals using an external motor over temperature input (N.C. contact) factory wired and
programmed.