STK-RPS-150PS
通信功能
大中型PLC系統(tǒng)應(yīng)支持多種現(xiàn)場總線和標(biāo)準(zhǔn)通信協(xié)議（如TCP/IP），需要時應(yīng)能與工廠管理網(wǎng)（TCP/IP）相連接。通信協(xié)議應(yīng)符合ISO/IEEE通信標(biāo)準(zhǔn)，應(yīng)是開放的通信網(wǎng)絡(luò)。
PLC系統(tǒng)的通信接口應(yīng)包括串行和并行通信接口（RS2232C/422A/423/485）、RIO通信口、工業(yè)以太網(wǎng)、常用DCS接口等；大中型PLC通信總線（含接口設(shè)備和電纜）應(yīng)1：1冗余配置，通信總線應(yīng)符合國際標(biāo)準(zhǔn)，通信距離應(yīng)滿足裝置實際要求。
PLC系統(tǒng)的通信網(wǎng)絡(luò)中，上級的網(wǎng)絡(luò)通信速率應(yīng)大于1Mbps，通信負(fù)荷不大于60%。PLC系統(tǒng)的通信網(wǎng)絡(luò)主要形式有下列幾種形式：1）PC為主站，多臺同型號PLC為從站，組成簡易PLC網(wǎng)絡(luò)；2）1臺PLC為主站，其他同型號PLC為從站，構(gòu)成主從式PLC網(wǎng)絡(luò)；3）PLC網(wǎng)絡(luò)通過特定網(wǎng)絡(luò)接口連接到大型DCS中作為DCS的子網(wǎng)；4）專用PLC網(wǎng)絡(luò)（各廠商的專用PLC通信網(wǎng)絡(luò)）。
為減輕CPU通信任務(wù)，根據(jù)網(wǎng)絡(luò)組成的實際需要，應(yīng)選擇具有不同通信功能的（如點對點、現(xiàn)場總線、工業(yè)以太網(wǎng)）通信處理器。
KTM V-676 3 IN PNEUMATIC 150 STAINLESS FLANGED SEGMENTED BALL
SAFTRONICS DY4-75 3902-01 SOLID STATE BRAKE 4.5KW 150A AMP DRIVE
KITZ SCS14 6 IN STAINLESS FLANGED BALL VALVE B465284
ALLEN BRADLEY 1333-DAA D+ ADJUSTABLE FREQUENCY 7.5HP 27/24A AC
WEBER TC120530-3 WEBTROL 1-1/4X1IN NPT 3HP STAINLESS CENTRIFUGAL
ALLEN BRADLEY 1336F-CWF20-AN-EN-MX3 2HP ADJUSTABLE FREQUENCY AC
NEW ALLEN BRADLEY MPL-B420P-MK24AA KINETIX 460V 6.4A 1.9KW SERVO
NEW DOMINO X13006-004 PCB CIRCUIT BOARD D363633
NEW DOMINO DDC3 L007440 BLACK STD LASER D434406
FNW 65LM 8 IN 150 STAINLESS FLANGED KNIFE GATE VALVE D471876
FNW 67B 8 IN 150 STAINLESS FLANGED KNIFE GATE VALVE D467338
NEW SMARTSCAN 083-002 RX/TX TRANSMITTER/RECEIVER LIGHT CURTAIN
NEW US BOTTLER D10426 PCB CIRCUIT BOARD D433009
CUTLER HAMMER HND3800T33W 3P 800A 600V-AC MOLDED CASE CIRCUIT
ALLEN BRADLEY 712 709-EOD 120V-AC 100HP 135A AMP SIZE 4 MOTOR
LOMA SYSTEMS 6000 SERIES CHECKWEIGHER CONTROL OPERATOR INTERFACE
CATERPILLAR CAT 245-3682 TRUCK SLACK ADJUSTER EQUIPMENT
NEW GOODYEAR 6160-14M-170 6160MM 170MM 14MM TIMING BELT D423437
YOKOGAWA DC100-12-11-1W DARWIN DATA COLLECTOR 100-240V-AC TEST
NEW REXNORD 4705/06 MATOP 10FT LENGTH 59-3/4IN WIDTH CONVEYOR
VACUUM BLOWER D507960
NEW GUSHER 11019AH-A 230/460V-AC 5HP IRON CENTRIFUGAL PUMP
NEW ALLEN BRADLEY MPL-B580F-MJ22AA 460V-AC 26A 7.1KW 34NM SERVO
GENERAL ELECTRIC GE DS3800NMEC1G1H MOTOR EXCITER CARD PCB CIRCUIT
NEW OMRON FZ3L355 FZ LITE CONTROLLER 24V-DC 4A AMP D353736
NEW CATERPILLAR CAT 7E-7859 ELBOW OFF-ROAD EQUIPMENT REPLACEMENT
NEW FAG FH40FE DOSIMETER 5-0003E PROBE ASSEMBLY GEIGER MUELLER
ABB 3ASD573001A1 YPP110A APPLICATION DRIVE REV J PCB CIRCUIT
ALLEN BRADLEY 1336-BDB-SP46D 1336STEF 460V-AC 600HP PCB GATE
ALLEN BRADLEY 22996-007-01 DIGITAL METER D467396
NEW WESTINGHOUSE 4256A91G03 PCB CIRCUIT BOARD D465202
ACRISON W105-F DRY SOLID VOLUMETRIC FEEDER B439343
VIBCO 2P-4500 3600 VPM 2HP 3PH 575V-AC 2A AMP 3450RPM VIBRATOR
NEW GOODYEAR 6200-20M-230 HAWK PD 6200MM 230MM 20MM TIMING BELT
NEW ASEA DSMB 110 57360001-A/8 MEMORY PCB CIRCUIT BOARD D496806
