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KUUMIC RKU5 Instruction Manual

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KUUMIC OY
NETWORK CONTROL
RKU5 MIMIC BOARD
VERSION 1.0
INSTRUCTION MANUAL
KUUMIC OY
28.1.1997
MIMIC BOARD

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  • Page 1 KUUMIC OY NETWORK CONTROL MIMIC BOARD RKU5 MIMIC BOARD VERSION 1.0 INSTRUCTION MANUAL KUUMIC OY 28.1.1997...

  • Page 2: Table Of Contents

    2.1 Hardware ..... 1 2.1.1 RKU5 Control Unit ... .
  • Page 3 KUUMIC OY NETWORK CONTROL MIMIC BOARD FILES: MANUAL RKU5.DOC Kuva s. 11 KUVARKU5.DS4 Figure 1 RKU5FIG1.DS4 / Page 1 Figure 2 RKU5FIG1.DS4 / Page 2 Figure 3 RKU5FIG1.DS4 / Page 3 Figure 4 RKU5FIG1.DS4 / Page 4 Figure 5 RKU5FIG1.DS4 / Page 5 Figure 6 RKU5FIG1.DS4 / Page 6...

  • Page 4: Introduction

    KUUMIC OY NETWORK CONTROL MIMIC BOARD 1. INTRODUCTION The RKU5 is a mimic board Control Unit. One board can hold up to 7616 separate status indicators: -3808 Bi-color LEDs or -224 seven segment displays The state of the status indicators can be written to or read from the RKU5 Control Unit.
  • Page 5 KUUMIC OY NETWORK CONTROL MIMIC BOARD RKU5 CONTROL UNIT DISPLAY DISPLAY POWER BUS DRIVER BUS DRIVER STA TUS COM 1 COM 2 DC SOURCE Tx D Tx D 9423 9416 9452 9452 LED CONTROL MODULES ANSI X3.28 MicroSCADA DISPLAY CONTROL MODULES...
  • Page 6 KUUMIC OY NETWORK CONTROL MIMIC BOARD 2.1.1 RKU5 CONTROL UNIT The control unit consists of the following components (see Figure 2): - a 19" subrack including 19 slots for plug-in units - a compact single eurocard microprosessor board CPU 9416...
  • Page 7 2.1.2 CABLES - up to sixteen (16) IDC ribbon cables, maximum length 15 meters - a communication cable (RS232) between Control Center (MicroSCADA) and the RKU5 Control Unit connector COM 2 (see Figure 3) RKU5 CONTROL UNIT DI SPLA Y...

  • Page 8: Operation

    3.1 INDICATOR ADDRESSING Note: Knowledge of the ANSI X3.28 protocol is assumed. Data communication between the RKU5 Control Unit and the Control Center (MicroSCADA) is done via asynchronous serial link (RS232) by using the ANSI X3.28 communication protocol (see cable information on Figure 3).
  • Page 9 KUUMIC OY NETWORK CONTROL MIMIC BOARD Examples: - first LCM addresses are from 5001 dec. to 5034 dec. -bus cable = 1 -card number = 1 First address = (1-1) * 14 * 34 + (1-1) * 34 + 1 + 5000 = 5001 dec.
  • Page 10 KUUMIC OY NETWORK CONTROL MIMIC BOARD D3/RN2 D2/RN1 RN10 D5/RN4 D4/RN3 D6/RN5 22 23 Component Layout of LCM (LED Control Module) S1 closed = card number 1 S2 closed = card number 2 S14 closed = card number 14 NOTE! Only one switch closed (S1-S14) at the same time.
  • Page 11 KUUMIC OY NETWORK CONTROL MIMIC BOARD The addresses for the Display Control Modules (DCM) are formed using the formula: write address of the DCM = (bus cable - 1) x 14 DCM number + 4700 where -bus cable is the cable number to which the DCM...
  • Page 12 KUUMIC OY NETWORK CONTROL MIMIC BOARD DISPLAY SELECT FIRST DISPLAY PULL-UP Component Layout of DCM (Display Control Module) S1 = Display Control Module select (1-14 in same cable) NOTE! Only one switch closed at the same time. S2 and S3 closed only on the last DCM, otherwise they are open.

  • Page 13: Write Leds (Lcm)

    Write operations are done by using "unprotected block write"- or "protected block write"-commands. The RKU5 handles both "unprotected" and "protected" operations in a similar way. Only word addresses are used. The data bit 0 represents the LED state, value 0 means the LED is off (not illuminated) and value 1 means the LED is on (illuminated).

  • Page 14: Write Seven Segment Displays (Dcm)

    3.3 READ/WRITE SEVEN SEGMENT DISPLAYS Write operations are done by using "unprotected block write"- or "protected block write"-commands. The RKU5 handles both "unprotected" and "protected" operations in a similar way. The Display Control Module needs two different memory areas. The addresses for the DCM´s data starts from 4701 dec. and continues to 4924 dec.
  • Page 15 KUUMIC OY NETWORK CONTROL MIMIC BOARD Examples: parameter address = 2219 dec. data = 0000 dec. data address = 4701 dec. data = 1000 dec. The 1st DCM will display 1000 parameter address = 2220 dec. data = 0001 dec.

  • Page 16: Led Test

    KUUMIC OY NETWORK CONTROL MIMIC BOARD 3.4 LED-TEST The address 5000 dec is reserved for the nonvolatile RAM-memory initialize and LED-test. At the beginning the nonvolatile RAM memory should be cleared by writing the value 7 dec. to the address 5000 dec.

  • Page 17: Installation

    Connect LEDs and LED power supply to the LED Control Modules (Figure 8 and 9) Connect IDC ribbon bus cables between RKU5 control unit and LCMs. The IDC ribbon bus cable has 2 - 15 connectors. The number of connectors depends on the number of LCMs and DCMs.
  • Page 18 KUUMIC OY NETWORK CONTROL MIMIC BOARD DIP 1: DIP 2: 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 STATION ADDRESS (default 12 hex/18 dec ) TRANSMIT DELAY Examples: 00 = 30 ms...
  • Page 19 KUUMIC OY NETWORK CONTROL MIMIC BOARD 1 2 3 4 5 6 7 8 I/O-CARD NUMBER 0000 = 1st I/O-card 1000 = 2nd I/O-card 0100 = 3rd I/O-card 1100 = 4th I/O-card 1111 = 16th I/O-card I/O-CARD IDENTIFICATION 0000 = 16 pcs. 2-crit. digital inputs 1000 = 8 pcs.
  • Page 20 KUUMIC OY NETWORK CONTROL MIMIC BOARD RKU5 CONTROL UNIT PO WER CP U DIS PL AY DIS PL AY BU S DR I V ER BU S DR I V ER S TA TU S C O M 1 C O M 2...
  • Page 21 KUUMIC OY NETWORK CONTROL MIMIC BOARD TYPE 1 LOW CURRENT NORMAL LED CONNECTION OUT 1-34 Internal resistor 1 kohm TYPE 2 LOW CURRENT BI-COLOR LED CONNECTION OUT 1 OUT 2 Internal resistor R1 : 1 kohm Internal resistor R2 : 47 ohm...

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