Vibra HJ-K Series User Manual

Relay contact option
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Summary of Contents for Vibra HJ-K Series

  • Page 1                                ******************************  *                            *  *       HJ-K series          *  *    Relay contact option    *  *       Userʼs  manual      *            *                            *            ******************************    220003M01...
  • Page 2 Document  頁    HJ-K series Relay contact output option userʼs manual  1/5       Introduction   This option is an output of relay contact signal corresponding to judgment results of the HJ-K  balance, which can classify into maximum 5 ranks, obtained through D type 25 pin connector  Signal for “On measurement” and error are available, too.       ...
  • Page 3 Document  頁    HJ-K series Relay contact output option userʼs manual  2/5       1. Specification  1-1 pin assignment at connector and the functions( connector  :D-SUB25P)  1-1-1 Pins assignment and functions  Pin #  Signal  Input・ Functions・remarks  Output  1  Rank1(LO) NO  Output ON when judged as Rank1(LO)  2  Rank1(LO) NC  Output OFF when judged as Rank1(LO)  3  Rank1(LO) COM  Rank1(LO) contact common  4  Rank2(OK) NO  Output ON when judged as 2(OK)  5  Rank2(OK) NC  Output OFF when judged as 2(OK)  6  Rank2(OK) COM  Rank2(OK) contact common  7  Rank3(HI) NO  Output ON when judged as 3(HI)  8 ...
  • Page 4 Document  頁    HJ-K series Relay contact output option userʼs manual  3/5       1-1-2 Relay contact circuit      Capacity at contact   (resistive load)   AC 125V / 0.5A   DC 30V / 1A   1-1-3 Remarks on inductive load in the contact                Supply spark-off circuit when inductive load (relay, solenoid etc) is connected    1-1-4 Equivalent circuit to Input  100Ω        ...
  • Page 5 頁  Document    HJ-K series Relay contact output option userʼs manual  4/5       2. Setting of the HJ-K balance    Activate the limit function for outputting the result of comparison through relay contact limit function should be activated even when ERR, on weighing signal only are used     ■ Condition of the function setting This is a standard setting generally working.
  • Page 6 Document  頁    HJ-K series Relay contact output option userʼs manual  5/5       3. Operations  1. Plug the AC adaptor and press the [ON/OFF] key 2. Enter the set point values ( upper & lower limits) to enable the comparator function   ( Refer to in the previous section and the operation manual of HJ-K in detail )  ...

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