Program features 77
The figure below shows typical PTC sensor resistance values as a function of the
motor operating temperature.
It is possible to adjust the motor temperature supervision limits and select how the
drive reacts when overtemperature is detected.
For the wiring of the temperature sensor, refer to the
Hardware Manual
of the drive.
For encoder interface module FEN-xx connection, see the
User’s Manual
of the
encoder interface module.
Settings
(page
).
Timers
It is possible to define four different daily or weekly time periods. The time periods can
be used to control four different timers. The on/off statuses of the four timers are
indicated by bits 0…3 of parameter
, from where the signal can
be connected to any parameter with a bit pointer setting (see page
). In addition, bit
is on if any one of the four timers is on.
Each time period can be assigned to multiple timers; likewise, a timer can be
controlled by multiple time periods.
100
550
1330
4000
Ohm
T
Temperature
PTC resistance
Normal
0…1.5 kohm
Excessive
> 4 kohm
Summary of Contents for ACS850-04 series
Page 1: ...ACS850 Firmware Manual ACS850 Standard Control Program...
Page 4: ......
Page 10: ...10 Table of contents...
Page 52: ...52 The ACS850 control panel...
Page 56: ...56 Control locations and operating modes...
Page 80: ...80 Program features...
Page 236: ...236 Parameters...
Page 286: ...286 Fieldbus control...
Page 294: ...294 Control block diagrams...