最后轮到了贝德福德协会(Bedford Associates)带来的Modicon 084登场。在谈论该设备前我们不得不去认识一下传奇人物Dick Morley以及之后的Modicon公司。Bedford Associates由Dick Morley和George Schwenk于1964年成立,是一家新英格兰控制系统工程公司。他们的主要客户是新英格兰机床制造商,面临着来自欧洲和日本的激烈竞争。
1968年1月1日,Morley先生起草了一个备忘录,他写到:“这个东西应有如下特性:没有过程中断;直接映像进入存储器;没有软件处理重复的事务;运行速度慢(莫利随后认识到该特性是一个错误);坚固的设计以便能真正地工作;有自己的编程语言(几个月之后出现了梯形图逻辑)”。
FANUC A16B-1002-0860 /03B ROBOT MASTER BOARD *NOS*
MITSUBISHI FX17C BN624A328H01 GOOD PULLOUT
MITSUBISHI FX84A BN624A353H02 MAZAK BOARD GOOD TAKEOUT
MITSUBISHI FX73B BN624A320H04 GOOD TAKEOUT
M-SYSTEM KSP-2A-C SIGNAL CONDITIONER/TRANSMITTER NIB
FANUC A20B-0008-0640 CONTROL BOARD GOOD TAKEOUT
VAN DORN 330041 BATTERY CARD *XLNT* CONDITION
SIEMENS S22761-L301-B1 MEMORY EXPANDER CARD ~GREAT COND...
GE CR7G1WJ SPECTRA 700 OVERLOAD RELAY --NIB
ESCORT MEMORY SYSTEMS CM900 NEW IN BOX W/SOFTWARE
FANUC A20B-1003-0340 /03B CRT CONTROL BOARD
RED LION APLTC THERMOCOUPLE INDICATOR ,BRAND NEW!!
CINCINNATI MILACRON IBA 3-351-4370A (I/O BUS ADAPTER)
LAMBDA POWER SUPPLY HR-12F-24 (100-120 VAC) GOOD TAKEOU
ITE ENCLOSED SWITCH F352 (600 VAC) 60 AMP NEW IN BOX
SQUARE D 8030 H0M-261 OUTPUT MODULE GOOD TAKEOUT
FARRAND LINEAR INDUCTOSYN 207918-5 MODEL 412 (NEW)
MITSUBISHI MR-P20 DIO SERVO INPUT MODULE (NEW)
ALLEN BRADLEY 74103-845-51 CIRCUIT BOARD (NEW)
FARRAND CONTROLS 207195 LINEAR INDUCTOSYN MODEL 100 (BR...
CUTLER HAMMER D120PS1 POWER SUPPLY GOOD TAKEOUT
RITTAL LIGHT PS 41.140 W/ ENCLOSER (230V) NEW IN BOX
ALLEN BRADLEY 1761-NET-AIC ADVANCED INTERFACE CONVERTER...
CUTLER HAMMER D120PM31 LATCH RELAY GOOD TAKEOUT
CUTLER HAMMER 9996D14C01 METERING MODULE GOOD TAKEOUT
KLOCKNER-MOELLER EBE-252-1 OUTPUT MODULE GOOD TAKEOUT
ACDC ELECTRONICS RBQ-131 POWER SUPPLY GOOD TAKEOUT
OMRON C200H-ID211 INPUT MODULE NEW IN BOX
FANUC A20B-1003-0340 /02A CRT CONTROL BOARD
SEW EURODRIVE MLU 11A POWER SUPPLY NEW IN BOX
SIEMENS 6ES7 221-1EF00-0XA0 (E-STAND :02) INPUT MODULE
SIEMENS 6ES7 222-1EF00-0XA0 (E-STAND :02) OUTPUT MODULE
MERCER 033X134 (DC DRIVE) GOOD TAKEOUT
FARRAND CONTROLS 204320 LINEAR INDUCTOSYN MODEL 100 (BR...
SIEMENS 6ES7 321-1BH00-0AA0 INPUT MODULE GOOD TAKEOUT
WESTINGHOUSE BF20F CONTROL RELAY NEW IN BOX
OMRON C200H-OC225 OUTPUT MODULE (REFURBISHED)
XYCOM XVME-400 SERIAL INTERFACE MODULE GOOD TAKEOUT
FANUC IC610MDL129A (115 VAC INPUT MODULE) NEW IN BOX
GIDDINGS & LEWIS 502-03551-02 (PIC900) OUTPUT
ALLEN BRADLEY 802T-KP OILTIGHT LIMIT SWITCH SERIES J, N...
DATALOGIC HS850B SERIAL CONTROLLER
RELIANCE 65241-37E ELECTRIC 30 AMP CIRCUIT BREAKER ~BRA...
CUTLER HAMMER E53KAL18A2E TUBULAR CAPACITIVE PROXIMITY ...
DAYTON 2UXF1 IEC CONTACTOR, BRAND NEW
BANNER STBVP6Q SELF CHECKING TOUCH BUTTON ~ GOOD WORKIN...
GE THQB1120GF CIRCUIT BREAKER 20 AMP 120V 1 POLE NIB
FANUC A20B-0008-0480 /02A ROM BOARD GOOD TAKEOUT
CUTLER HAMMER C10DN2 SIZE 2 CONTACTOR (480V COIL) NEW
MODICON PC-A984-145 SCHNEIDER AUTOMATION TSX COMPACT C...
KLOCKNER-MOELLER EBE-211 TIMER MODULE 8 CHANNEL
SIEMENS 3RV1331-4DC10 SIRIUS CIRCUIT BREAKER (25 AMP, 6...
ALLEN BRADLEY 7300-UMA 634281-90 FEEDBACK MODULE+++++++++++++++
OMRON K3TX-VD22A DIGITAL METER GOOD TAKEOUT
FANUC IC693MDL340F (120 VAC 5A, 16 PT, OUTPUT MODULE)
MITSUBISHI A38B-UL BASE UNIT 7 SLOT GOOD TAKEOUT
MICRO SWITCH 1LS47 PRECISION LIMIT SWITCH ~NEW
TYCO ELECTRONICS EGPDR004 AGASTAT TIMING RELAY
MITSUBISHI FX32B BN624A232H03 MAZAK GOOD TAKEOUT
SIEMENS ED43B045 CIRCUIT BREAKER 45 AMP , 480 VOLT, NE...
SIEMENS 6ES7 322-1EH01-0AA0 DIGITAL OUTPUT MODULE GOOD ...
MITSUBISHI NF50-SRU CIRCUIT BREAKER ( 3 POLE) 10 AMP ~N...
WATLOW DIN-A-MITE DC1P-5012-V100 *XLNT CONDITION*
FANUC IC693MDL930G OUTPUT RELAY 4A 8PT ISOLATED GOOD TA...
OPTO 22 J THEROCOUPLE INPUT G4 AD5 GOOD TAKEOUT
WATLOW DIN-A-MITE DC1P-5020-F000 *XLNT CONDITION*