Connection Of A Fault Sensing - KEB combiverty Instruction Manual

Braking Resistors
1.12

Connection of a fault sensing

• Do not lay connection cable with control cables
• Terminals T1 and T2 (conform to DIN EN 60947-8)
• Tripping resistance 1650...4000 Ω
• Reset resistance 750...1650 Ω
• The evaluation of the input must be activated in the software.
NC contact 2
No temperature switches shall be installed into the fault sensing at units with PT100-/
KTY evaluation, because measuring corruptions can occur or the contacts can be
simmered. Another protective measure must be used for this units (e.g.programmed
digital output leads in switching off of power supply).
NC contact 1 Motor-PTC
PE
U
V
W
+/PA
PB
T1
T2
GB - 11