MR-3000A-MAN.hwp

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1 ITS Field Emulator for Traffic Local Controller [ MR-3000A ] User's Manual MORU Industrial Systems

2 1. 개요 MR-3000A는교통관제시스템에있어서현장용교통신호제어기의개발, 신호제어알고리즘의개발및검증, 교통신호제어기생산 LINE에서의자체검사수단등으로활용될수있도록개발된물리적모의시험장치이다. MR-3000A는 DTE serial interface를통하여 loop detector head 위를통과하는다양한차량소통상황을연출할수있고, 신호운용상황을 feedback 할수있으며, 보행자 push button 입력과 police panel 입력등을임의로인가하는등의시험을실시할수있도록구성하였다. 따라서, MR-3000A 를활용하면교통신호제어기를교차로에직접설치하지않고도, 다양한현장조건에서교통신호제어기의대응동작이적합한지의여부를평가할수있는시험환경을구축할수있게된다. MR-3000A는교차로에매설된 32조의 loop 검지기의물리적동작을 emulation 하고, 48회로의 signal head( 신호등기) 출력신호를 feedback 하며, 4조의보행자용 push-button 조작을 emulation 하고, 5점의 police panel switch의조작을 emulation 하는기능을갖는다. MR-3000A는교차로의 loop head 및signal head에서발생되는 malfunction( 장애상황) 에대한 emulation 수단을포함한다. Loop head에대한 malfunction emulation은 loop head 의단선 (open) 상황과, 인입선합선 (short) 상황에대한물리적재현이며,pushswitch 의조작에의거하여이루어질수있다. Signal head( 신호등기) 에대한 malfunction emulation은차량용 RED 신호등기의단선상황에대한 emulation 기능이며, 이는 red fail 및전구단선상황에대한시험수단으로활용하기위한것이다

3 2. DTE Interface MR-3000A는 2조의 DTE serial port를통하여 control 되며, 이는 LOOP-CTL / LSU-CTL 등으로전면판에구성된 8P Modular Jack 이다. 2조의 DTE serial port는다음과같은공통통신사양을갖는다 - 통신방식 :Async.Serial방식 - 통신속도 : 38,400bps - 통신사양 : 8bit, no parity, 1-stop bit 2.1 DTE port pin configuration LOOP-CTL / LSU-CTL 등으로전면판에구성된 8P Modular Jack의 pin 사양은다음과같다. NAME Position Signal Name Description 1 - 장치의상측 2 RXD - Receive Data 3 TXD - DTE MODE RS232 5 GND - Signal Ground SIGNALS 장치의하측 DTE port cable specification LOOP-CTL / LSU-CTL 등으로전면판에구성된 8P Modular Jack에서시험용 PC나 CPU board등과연결하기위한 cable 에대한사양은다음과같다. MR-3000A PC or CPU Board (9P SIO PORT) inter-connection NAME Position NAME Position 1 - 장치의상측 1 DCD 2 RXD 2 RXD 3 TXD 3 TXD 4-4 DTR 5 GND 5 GND 6-6 DSR 7-7 RTS 8 - 장치의하측 8 CTS 9P RS232 Connector 에명시된번호표시기준 - 3 -

4 2.3 DTE port interface Protocol LOOP-CTL / LSU-CTL 등으로전면판에구성된 8P Modular Jack에서시험용 PC나 CPU board등과연계하여운용하기위한 Protocol 은다음과같다 LOOP-CTL Protocol DTE (PC or CPU board) >> MR-3000A Poll Protocol BYTE BIT CONTENTS DESCRIPTION 1 - STX 7E(hex) 2 - STX 7E(hex) 3 - LENGTH 07(hex) 4 - OP CODE A8(hex) Loop Card 1, CH 1 Control Loop Card 1, CH 2 Control 2 Loop Card 1, CH 3 Control 3 Loop Card 1, CH 4 Control 4 Loop Card 2, CH 1 Control 5 Loop Card 2, CH 2 Control 6 Loop Card 2, CH 3 Control 7(MSB) Loop Card 2, CH 4 Control Loop Card 3, CH 1 Control 1 Loop Card 3, CH 2 Control 2 Loop Card 3, CH 3 Control 3 Loop Card 3, CH 4 Control 4 Loop Card 4, CH 1 Control 5 Loop Card 4, CH 2 Control 6 Loop Card 4, CH 3 Control 7(MSB) Loop Card 4, CH 4 Control Loop Card 5, CH 1 Control 1 Loop Card 5, CH 2 Control 2 Loop Card 5, CH 3 Control 3 Loop Card 5, CH 4 Control 4 Loop Card 6, CH 1 Control 5 Loop Card 6, CH 2 Control 6 Loop Card 6, CH 3 Control 7(MSB) Loop Card 6, CH 4 Control Loop Card 7, CH 1 Control 1 Loop Card 7, CH 2 Control 2 Loop Card 7, CH 3 Control 3 Loop Card 7, CH 4 Control 4 Loop Card 8, CH 1 Control 5 Loop Card 8, CH 2 Control 6 Loop Card 8, CH 3 Control 7(MSB) Loop Card 8, CH 4 Control Pedestrian Push Button Input 4 5 Pedestrian Push Button Input 3 6 Pedestrian Push Button Input 2 7(MSB) Pedestrian Push Button Input 1 1 : Vehicle on the Loop 1 : Vehicle on the Loop 1 : Vehicle on the Loop 1 : Vehicle on the Loop 1 : Pushed Status emulation 10 LRC BYTE 3-9 [XOR] VALUE ERROR CHECK - 4 -

5 DTE (PC or CPU board) << MR-3000A Ack. Protocol BYTE BIT CONTENTS DESCRIPTION 1 - STX 7E(hex) 2 - STX 7E(hex) 3 - LENGTH 03(hex) 4 - OP CODE A9(hex) Hardware Error 7(MSB) LRC Error 1 : Error Occured 6 LRC BYTE 3-5 [XOR] VALUE ERROR CHECK - 5 -

6 2.3.2 LSU-CTL Protocol DTE (PC or CPU board) >> MR-3000A Poll Protocol BYTE BIT CONTENTS DESCRIPTION 1 - STX 7E(hex) 2 - STX 7E(hex) 3 - LENGTH 03(hex) 4 - OP CODE AB(hex) Police Panel Control : FLASH 5 1 Police Panel Control : Lamp Off 2 Police Panel Control : Manual/Auto 3 Police Panel Control : Manual Adv. 4 Police Panel Control : Conflict Rst (MSB) Voltage Select (1:110V / 0:220V) 1:RelayOn. 0:RelayOff. 6 LRC BYTE 3-5 [XOR] VALUE ERROR CHECK - 6 -

7 DTE (PC or CPU board) << MR-3000A Ack. Protocol BYTE BIT CONTENTS DESCRIPTION 1 - STX 7E(hex) 2 - STX 7E(hex) 3 - LENGTH 09(hex) 4 - OP CODE AA(hex) 7(MSB) LSU CARD 1, PR LSU CARD 1, PG 5 LSU CARD 1, R 4 LSU CARD 1, Y 3 LSU CARD 1, A 2 LSU CARD 1, G 1 LSU CARD 2, PR LSU CARD 2, PG 7(MSB) LSU CARD 2, R 6 LSU CARD 2, Y 5 LSU CARD 2, A 4 LSU CARD 2, G 3 LSU CARD 3, PR 2 LSU CARD 3, PG 1 LSU CARD 3, R LSU CARD 3, Y 7(MSB) LSU CARD 3, A 6 LSU CARD 3, G 5 LSU CARD 4, PR 4 LSU CARD 4, PG 3 LSU CARD 4, R 2 LSU CARD 4, Y 1 LSU CARD 4, A LSU CARD 4, G 7(MSB) LSU CARD 5, PR 6 LSU CARD 5, PG 5 LSU CARD 5, R 4 LSU CARD 5, Y 3 LSU CARD 5, A 2 LSU CARD 5, G 1 LSU CARD 6, PR LSU CARD 6, PG 7(MSB) LSU CARD 6, R 6 LSU CARD 6, Y 5 LSU CARD 6, A 4 LSU CARD 6, G 3 LSU CARD 7, PR 2 LSU CARD 7, PG 1 LSU CARD 7, R LSU CARD 7, Y 7(MSB) LSU CARD 7, A 6 LSU CARD 7, G 5 LSU CARD 8, PR 4 LSU CARD 8, PG 3 LSU CARD 8, R 2 LSU CARD 8, Y 1 LSU CARD 8, A LSU CARD 8, G 1 : Signal Lamp-on status 0 : Signal Lamp-off status 1 : Signal Lamp-on status 0 : Signal Lamp-off status 1 : Signal Lamp-on status 0 : Signal Lamp-off status 1 : Signal Lamp-on status 0 : Signal Lamp-off status 1 : Signal Lamp-on status 0 : Signal Lamp-off status 1 : Signal Lamp-on status 0 : Signal Lamp-off status 7(MSB) - 1 : Error Occured

8 Hardware Error LRC Error 12 LRC BYTE 3-11 [XOR] VALUE ERROR CHECK * OLD VERSION 자료에서오류부분을정정한 TABLE 입니다. (MSB-LSB 순서가변경됨.) - 8 -

9 3. LOOP Detector Interface MR-3000A는 8조의 Loop detector interface용 POD (Cable Assay.) 를통하여교통신호제어기의 LOOP Detector Board 와접속할수있는수단을포함하고있다. 이는각 LOOP-FE card 의 [ POD ] 8P Modular Jack 을통하여연결된다. LOOP-FE 의 [ POD ] port 는다음과같은접속사양을갖는다. NAME 1( 상측) CH1-A 2 CH1-B 3 CH2-A 4 CH2-B 5 CH3-A 6 CH3-B 7 CH4-A 8( 하측) CH4-B DESCRIPTION CH1 LOOP HEAD SIM. POD. CH2 LOOP HEAD SIM. POD. CH3 LOOP HEAD SIM. POD. CH4 LOOP HEAD SIM. POD

10 4. LSU Interface MR-3000A는 8조의 LSU interface용 POD (Cable Assay.) 를통하여교통신호제어기의 LSU (Load Switch Unit) 과접속할수있는수단을포함하고있다. 이는각 LSU-FEcard 의 [POD]8PModularJack 을통하여연결된다. LSU-FE 의 [POD]port 는다음과같은접속사양을갖는다. NAME 1( 상측) PR 2 PG 3 R 4 Y 5 A 6 G 7 COM 8( 하측) COM DESCRIPTION PED. SIGNAL HEAD POD. VEHICLE SIGNAL HEAD POD. AC

11 5. Pedestrian Push Switch Interface MR-3000A는 1조의 Pedestrian Push Switch Interface용 POD (Cable Assay.) 를통하여교통신호제어기의보행자Push Switch 입력과접속할수있는수단을포함하고있다. 이는 LOOP-CTL 부에구성된 [ PED ] 8P Modular Jack 을통하여연결된다. [PED]port 는다음과같은접속사양을갖는다. NAME 1( 상측) PED-1-A 2 PED-1-B 3 PED-2-A 4 PED-2-B 5 PED-3-A 6 PED-3-B 7 PED-4-A 8( 하측) PED-4-B DESCRIPTION PED. Control Relay output

12 6. Police Panel Interface MR-3000A는 1조의 Police Panel control용 POD (Cable Assay.) 를통하여교통신호제어기의 Police Panel 과접속할수있는수단을포함하고있다. 이는 LSU-CTL 부에구성된 [ POL ] 8P Modular Jack 을통하여연결된다. [ POL ] port 는다음과같은접속사양을갖는다. NAME 1( 상측) POL-RL 1(FLASH) 2 POL-RL 2 3 POL-RL 3 4 POL-RL 4 5 POL-RL 5(Conflict Rst.) 6-7 COM 8( 하측) COM DESCRIPTION POLICE PANEL control output. Common return signal

7. POD Assay. MR-3000A는 18조의교통신호제어기단자대 Interface용 POD(Cable Assay.) 수단을포함하고있다. 이는각 CARD 의 [ POD ] 8 Pin modular Jack 및 [ PED ], [ POL ] 8 Pin Modular Jack 에적용하기위한것이다. POD 의개소별적용은다음과같다.

13 7. POD Assay. MR-3000A는 18조의교통신호제어기단자대 Interface용 POD(Cable Assay.) 수단을포함하고있다. 이는각 CARD 의 [ POD ] 8 Pin modular Jack 및 [ PED ], [ POL ] 8 Pin Modular Jack 에적용하기위한것이다. POD 의개소별적용은다음과같다. 1) LOOP-FE ( 차량감지기단자간연결) :8SET 2) LSU-FE ( LSU 출력단자간연결) :8SET 3) PED ( 보행자 Switch 입력단자간연결) :1SET [PODAssay. 의출하시외관.] 4) POL (Police Panel Switch 시험접속) :1SET POD는상기에언급한 4가지접속용도에공통적으로적용하기위하여설계된 Cable Assay. 로서, 적용개소에따라각Pin 의용도및명칭이변화된다. 이를표로나타내면다음과같다. LOOP-FE LSU-FE POL PED DESCRIPTION 1(1 번표시측) CH1-A PR RL1 RL1-A 2 CH1-B PG RL2 RL1-B 3 CH2-A R RL3 RL2-A 4 CH2-B Y RL4 RL2-B 15cm cable Length. 5 CH3-A A RL5 RL3-A 6 CH3-B G n.c.(*1) RL3-B 7 CH4-A RL4-A AC- COM 8(8 번표시측) CH4-B RL4-B 30cm cable length. *1) n.c. : no internal connection. - 끝

hd1300_k_v1r2_Final_.PDF

hd1300_k_v1r2_Final_.PDF Starter's Kit for HelloDevice 1300 Version 11 1 2 1 2 3 31 32 33 34 35 36 4 41 42 43 5 51 52 6 61 62 Appendix A (cross-over) IP 3 Starter's Kit for HelloDevice 1300 1 HelloDevice 1300 Starter's Kit HelloDevice