ABB PFTL101A 0.5KN
ABB PFTL101A 0.5KN
ABB PFTL101A 0.5KN
中心卷曲／开卷机应用属于带材控制中最复杂的应用，透彻地掌握了解卷曲／开卷原理是掌握本手册的先决条件：
中心卷曲／开卷应用软件(PART#3AUA576999W108)被开发用于ABB的ACS600交流变频器，本应用软件使用功能图编辑(FCB)开发，用于ACS600版本代号：5.050
中心卷曲／开卷机的旋转力是加在卷曲或开卷机的卷筒轴上，当卷筒直径变化时，为了使材料的表面张力保持不变，必须保证转速的变化与卷径成反比且转矩的变化与卷径成正比。
onfiguration results and real-time process data are stored in RAM, and ram is installed on the Ethernet network card or battery card
The backup battery can maintain the configuration content and data in case of power failure.
Basic unit pmbo2f characteristics:
mouth
Installation slots of 4 fieldbus interface cards
c
Installation slot of 2 Ethernet network cards
Support redundant operation of Fieldbus interface card
Support hot plug of Fieldbus interface card
Technical indicators of basic unit pib02f:
CPU :Intel 80960HT25/75
32-bit RISC superscalar processor with operation speed of 150 MIPS
4 MB FLASH-EPROM
EEPROM，serial， 16 Kbit
o
Ram 8 MB (with error check and correction function, abb patent)
16 K internal cache (CPU cache RAM)
Ram backup battery (matchdog, optional redundancy)
Equipment internal temperature monitoring
Watchdog
I/0 sweeping cycle: configurable.
Time required to process 1000 IL (instructions):
< 1.0 ms (processing binary and 16 bit arithmetic instructions)
<2ms
