NWX511a-2/R HESG112548R12工业模块ABB

包含这些配置的MEM卡和EEPROM可以读取到任何版本4或更高版本的Series 90-30 CPU中（不能读取到Series 90-20 CPU中）。有关保存和恢复操作的详细信息，请参阅手持式编程器用户手册2章。11 11-30 Series 90-30 PLC I/O模块规格–2000年7月GFK-0898F IC693ALG392模拟电流/电压输出框图下图是8通道模拟电流/电流输出模块的框图。微处理器15V光电隔离系列90–30 PLC背板接口VLSI电压监控器EPROM RAM EEPROM LED 5V 15V D/A电流驱动器电压输出范围选择参考电源转换器+O O O O 24Vin ICOM FGND（X 8）输出VOUT VCOM a47037图11-18。8通道模拟电流/电压输出模块框图-IC693ALG392 12节级1 1数字双级1表格_表级1 GFK-0898F 12-112章IC693ALGA442模拟组合输入/输出模块模拟电流/输出模块4输入/2输出通道-IC693A LG442MEM cards and EEPROMs containing these configurations can be read into any Release 4 or later Series 90-30 CPU (cannot be read into a Series 90-20 CPU). Refer to Chapter 2 of the Hand-Held Programmer User’s Manual for detailed information on the Save and Restore operations. 11 11-30 Series 90-30 PLC I/O Module Specifications – July 2000 GFK-0898F IC693ALG392 Analog Current/Voltage Output Block Diagram The following figure is a block diagram of the 8-Channel Analog Current/Voltage Output Module. MICRO PROCESSOR 15V OPTO ISOLATION SERIES 90–30 PLC BACKPLANE BACKPLANE INTERFACE VLSI VOLTAGE SUPERVISOR EPROM RAM EEPROM LEDs 5V 15V D/A CURRENT DRIVER VOLTAGE OUTPUT RANGE SELECT REFERENCE POWER CONVERTER + O O O O O O 24Vin ICOM FGND ( X 8 ) Iout VOUT VCOM a47037 Figure 11-18. 8-Channel Analog Current/Voltage Output Module Block Diagram - IC693ALG392 12 section level 1 1 figure bi level 1 table_big level 1 GFK-0898F 12-1 Chapter 12 IC693ALG442 Analog Combination I/O Module Analog Current/Voltage Combination Module 4 Input/2 Output Channels - IC693ALG442