Temperature Detection; Operation Without Temperature Detection - KEB COMBIVERT S6 Instructions For Use Manual

9 | Brake control and temperature detection
9.2 Temperature detection
DANGER
NOTICE
Specification temperature input
9.2.1 Operation without temperature detection
36
Electric shock by sensors without protective separation!
a) Only use sensors with basic insulation.
b) Only sensors with double insulation (basic insulation plus additional insulation)
are permitted up to the specified year/week of manufacturing (see specifica-
tion).
Malfunctions due to wrong cables or laying!
Malfunctions of the control due to capacitive or inductive coupling
a) Do not lay the cables of the motor temperature sensor (also shielded) together
with the control cables.
b) Cables of the motor temperature sensor within the motor cables are only per-
missible with double shielding.
Name TA1; TA2
Terminals X1C.5 (TA1) input +
X1C.6 (TA2) input -
Function Temperature sensor input (switchable)
Others Basic insulation
system voltage of 300 V is defined (Phase – PE).
A switchable temperature evaluation is implemented in COMBIVERT. The desired
operating mode can be adjusted by software (dr33).
Operating mode (dr33)
0 KTY84/130
1 PTC in accordance with
EN 60947-8 (standard)
2 by encoder
3 KTY83/110
4 PT1000
- Monitoring
Use of the COMBIVERT without evaluation of the temperature input:
Switch off evaluation (pn33 =7) or install bridge between terminal TA1 (X1C.5) and
TA2 (X1C.6) (dr33=1).
KEB Automation KG
to the SELV voltage of the control card. A
Resistance Temperature/state
0.49 kΩ 0 °C
1 kΩ 100 °C
1.72 kΩ 200 °C
<0.75 kΩ TA1-TA2 closed
0.75...1.5 kΩ Reset resistance
1.65...4 kΩ Tripping resistance
> 4 kΩ TA1-TA2 open
digital by the encoder channel
0.82 kΩ 0 °C
1.67 kΩ 100 °C
2.53 kΩ 175 °C
1 kΩ 0 °C
1.38 kΩ 100 °C
1.75 kΩ 200 °C
<0.04 kΩ Short circuit
> 79.5 kΩ No connection
(sensor break)
ma_dr_s6-cu-a-inst-20109645_en