DSDP140B ABB
DSDP140B ABB
DSDP140B ABB
介绍 BMENOC0301 和 BMENOC0311 Ethernet 通讯模块及其在 Modicon M580 系统中的
角色。BMENOC0311 模块具有 BMENOC0301 的所有性能和功能，并且还可访问 FactoryCast 服务。
BMENOC0301/0311 模块是在 M580 PAC 和其他 Ethernet 网络设备之间通过EtherNet/IP或Modbus TCP 通讯协议进行通讯的接口。
介绍了 BMENOC0301/11 Ethernet 通讯模块。使用此模块在 Modicon M580 系统中启用分布式设备通讯。
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 (processing fixed-point arithmetic instructions)
< 1.5ms (processing 32-bit floating-point arithmetic instructions)
Bthernet network card
