Output Command Drive
Original instructions
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Overview
The following output interface wiring is necessary regarding the drive’s available input. There are four points for each PTO output
Output Type
Internal output circuit:
RS422 Compatible Inputs and 5 V Polarisation
Drive with RS422 compatible inputs and 5 V polarisation
CAUTION
POTENTIAL MODULE DAMAGE - IMPROPER FUSE SELECTION
Use fast acting fuses to protect the electronic components of the module from overcurrent and reverse polarity of the input/output supplies. Improper fuse selection could result to damage to the module.
Failure to follow these instructions can result in injury or equipment damage.
RS422 Compatible Inputs and 24 V Polarisation
Drive with RS422 compatible inputs and 24 V supply
CAUTION
POTENTIAL MODULE DAMAGE - IMPROPER FUSE SELECTION
Use fast acting fuses to protect the electronic components of the module from overcurrent and reverse polarity of the input/output supplies. Improper fuse selection could result to damage to the module.
Failure to follow these instructions can result in injury or equipment damage.
24 VDC Source Input
Only SOURCE inputs (100 mA maximum) are compatible with Drive_Enable and Counter_Clear
NOTE: The pre-actuator power supply and the output external power supply should be from the same source.
CAUTION
POTENTIAL MODULE DAMAGE - IMPROPER FUSE SELECTION
Use fast acting fuses to protect the electronic components of the module from overcurrent and reverse polarity of the input/output supplies. Improper fuse selection could result to damage to the module.
Failure to follow these instructions can result in injury or equipment damage.
USIC: Accessory for RS422 interface
The Lexium drives or drives with RS422 line-receiver cannot be connected directly to the PTO channel. It is necessary to use a Universal Signal Interface Converter (ref: VW3M3102), an external RS422 accessory to connect the drive to the PTO channel.
Wiring the PTO module to a drive via the USIC:
For connection from PTO channel to USIC use the prefabricated cable (ref: VW3M8210R05) available in Schneider catalogue.
To connect the USIC to the drive, a prefabricated cable (ref: VW3M8201R50) can be used with a SUB-D15 connector wired as shown in the example.
NOTICE
MATERIAL DESTRUCTION
Remove the network resistance from the USIC.
Failure to follow these instructions can result in equipment damage.
CAUTION
POTENTIAL MODULE DAMAGE - IMPROPER FUSE SELECTION
Use fast acting fuses to protect the electronic components of the module from overcurrent and reverse polarity of the input/output supplies. Improper fuse selection could result to damage to the module.
Failure to follow these instructions can result in injury or equipment damage.
WARNING
RANDOM COMMAND AND PERFORMANCE REDUCTION
Do not use a cable with a length above 0.5 m (1.64 ft).
Failure to follow these instructions can result in death, serious injury, or equipment damage.
Protection of Outputs
Each output is protected against short-circuit and overload.
The overload detection starts at 0.13 A as load current.
In case of detected error:
NOTE: Error detection upon one output sets all outputs of the connector in off state. This condition is then reported to the status word of all channels on the connector.
CAUTION
OUTPUT SHORT-CIRCUIT OR OVERLOAD
Respect mounting procedure and use the given wiring cable
Failure to follow these instructions can result in injury or equipment damage.