Fagor DDS AXD/SPD 2.50 - Page 287

Installation
8.
Ref.1912
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DDS
HARDWARE
How to install THREE resistors ER+TH-18/1100 in parallel to the
BPM module
F. H8/20
Connection of THREE external Ballast RESISTORS in parallel to the bus
protection module, BPM.
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Always install the resistors vertically
Diagram for 3 resistors in parallel with an external thermostat
Connect according to the figure the terminal
labeled + +24 V DC to an external 24 V DC
power supply of the electrical cabinet and
the other PLC INPUT to a PLC input.
IMPORTANT. Remember to manage the
chosen PLC input in the PLC program to
generate an error when exceeding the limit
temperature (200°C) detected by the sensor
and to open the contact.
Connector of the Ballast
of the BPM module
ER+TH-18/1100 ER+TH-18/1100ER+TH-18/1100