OSEMCO ACD-M User Manual
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OSEMCO ACD-M User Manual

Digital ats controller
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ACD-M
OSEMCO
Digital ATS Controller
User's Manual
ACD-M
REV. 1.1
A
C
D
– M
TS
ontrol
evice
ulti Type
※ OSEMCO reserves the right, without notice, to change design
or construction of any products and to discontinue.
O-Sung Electric Machinery CO.,LTD.
136, Hantaemal-gil, Wollong-myon, Paju-si, Gyeonggi-do, KOREA
Tel.: (031) 944-3521 / Fax: (031) 944-3525
Web site: /http://www.osemco.com / E-mail:
ousung@chol.com
1

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Summary of Contents for OSEMCO ACD-M

  • Page 1 – M ontrol evice ulti Type ※ OSEMCO reserves the right, without notice, to change design or construction of any products and to discontinue. O-Sung Electric Machinery CO.,LTD. 136, Hantaemal-gil, Wollong-myon, Paju-si, Gyeonggi-do, KOREA Tel.: (031) 944-3521 / Fax: (031) 944-3525 Web site: /http://www.osemco.com / E-mail:...

  • Page 2: Table Of Contents

    ACD-M OSEMCO - Table of Contents - 1. Safety Instructions 1.1 Precaution for Transportation 1.2 Precaution for Installation 1.3 Precaution for Operation 1.4 Precaution for Repairing, Inspecting, and Exchanging 2. Construction and Features 2.1 Front face 2.2 Back side 2.3 Specifications 2.4 Major functions...

  • Page 3: Safety Instructions

    ACD-M OSEMCO 1. Safety instructions This document contains important instructions that must be obeyed during the installation, operation and maintenance of the Controller. Read all of the instructions before operating the equipment. Keep this manual for future reference. The following table explains the safety-related signs used in this document.
  • Page 4 1.4 Maintenance and repairing caution - All maintenance and repairing work must be performed only by service personnel qualified and authorized by OSEMCO. - After check disconnecting the power and, discharging of main and control circuit make set up Caution manual operation mode of ATS switch.

  • Page 5: Construction And Features

    ACD-M OSEMCO 2. Construction and features. 2.1 Front face 2.2 Back side...

  • Page 6: Specifications

    ACD-M OSEMCO 2.3 Specifications 1) Model name: ACD-M 2) Dimensions: (W)169.3mm x (H)88.7mm x (D)57mm 3) Weights: 1.0 kg 4) Ambient operating temperature: -25℃ ~ 70℃ 5) LED display: 2-DIGIT FND, high brightness LED 6) Voltage input: L-N 110[V] ~ 270[V] / 50[Hz] ~ 60[Hz]...

  • Page 7: Operational Button

    ACD-M OSEMCO 2.7 Operational button Symbol Button name Description Menu Setup Change to “Menu setting” while press for 2sec or longer (Use manual Change to “Communication setting” while press Lamp Test button for 2sec or longer mode) Alarm sound mute.
  • Page 8 ACD-M OSEMCO [ATS type: A<->B type, setting DIP S/W No. 3 = ON] >At ATS A-power close, A, B-power normal (Synchronized transfer mode) While press “B CLOSE” button for 0.5sec, ATS A->B-power manual synchronized transfer. >At ATS B-power close, A-power normal While press “B CLOSE”...

  • Page 9: Terminal Block

    ACD-M OSEMCO Normal status: LED & FND test available LAMP TEST Menu status: Change menu While menu setting: Decrease setting figure 2.8 Terminal blocks “A”(Normal) Power Source Terminal name Signal Terminal description A.L1 “A” power close A.L2 Power Power range: L-N 110[V] ~ 270[V] / 50[Hz] ~ 60[Hz] A.L3...
  • Page 10 ACD-M OSEMCO Terminal name Signal Terminal description IN.A1 Contact close A-power BY-PASS contact close IN.A2 IN.B1 Contact close B-power BY-PASS contact close IN.B2 IN.C1 Contact close Lift running contact close IN.C2...
  • Page 11 ACD-M OSEMCO 2.9 Function setting DIP switches DIP S/W 기능 설정 버튼 설명 (Use) Use ATS execution priority (As set SW2) Execution Not use ATS execution priority priority (Not >If power condition is normal, maintain normal status, and generator starts use) is not available.

  • Page 12: Set Up

    ACD-M OSEMCO 우선권 사용 Priority Use, Priority Not use A-power priority B-power priority, A<->B transfer A<-OFF->B transfer, 1P Use, 3P phase open, Synchronized Use, Synchronized Not use 한전 Authority 발전 Generator 상용 Commercial 비상 Abnormal 1 호계 Line 1 2 호계 Line 2 Power 램프상태...
  • Page 13 ACD-M OSEMCO >P3 Setting range: 00s ~ 99s Default: 05s B-power close time delay. >P4 Setting range: 00s ~ 99s Default: 05s A-power open time delay. Only open type ATS activate. >P5 Setting range: 00s ~ 99s Default: 05s B-power open time delay.

  • Page 14: Panel Foot Print

    ACD-M OSEMCO 4. Panel foot print 5. Communication interface 5.1 MODBUS protocol 1) Type : 2-Wire RS485 2) Protocol : MODBUS RTU 3) Function : REQUEST(04h), COMMAND(05h) 4) Digits : 1~99 5) BAUD RATE : 9600[bps], 19200[bps], 38400[bps] 6) Parity...

  • Page 15: Request (04H)

    ACD-M OSEMCO 5.3 REQUEST (04h) TX EXAMPLE : 01 04 00 00 00 0E CRC16 → Request data from add no. 30001 to 14th Address Description Data type Data indicate 30001 Device model name UNSIGNED 16BIT 30002 A-power L1-LN phase voltage...

  • Page 16: Wiring

    ACD-M OSEMCO 6. Wiring 6.1 OSS-TN wiring OFF 포지션 미사용 Not use OFF position 주 1. Note 1. Connect A, L1, A, N if A-power is single phase 주 2. Note 2. Connect B, L1, B, N if B-power is single phase.

  • Page 17: Oss-T3, Tb3, To, Tbo

    ACD-M OSEMCO 6.2 OSS-T3, TB3, TO, TBO wiring 6.3 OSS-PC wiring...

  • Page 18: Oss-Pcn

    ACD-M OSEMCO 6.4 OSS-PCN wiring...

  • Page 19: Oss-Atcb

    ACD-M OSEMCO 6.5 OSS-ATCB wiring...

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