ARTronic ARTon Plus series Service Training Manual Download

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- CN5 : It is connected to CN3 of the RS330-R1 board

Pin1-Pin3         0volt (GND)
Pin5-Pin7        +5V supply
Pin2                 ---------
Pin4                 ---------
Pin6                 Com1 RX input
Pin8                 Com1 TX output

- CN6 : Cabinet temperature measurement sensor is connected to this socket.

Pin1                 0volt
Pin2                 ----
Pin3                 input

- CN7 : UPS output current transformers’ signal outputs are connected to this socket

Pin1                L3 phase output current trans input
Pin2                L3    ‘’         ‘’          ‘’           ‘’              - input
Pin3                L2    ‘’         ‘’          ‘’           ‘’             + input
Pin4                L2    ‘’         ‘’          ‘’           ‘’              - input
Pin5                L1    ‘’         ‘’          ‘’           ‘’             + input
Pin6                L1    ‘’         ‘’          ‘’           ‘’              - input

- CN8 : It is connected to CN7 of OPS3 board and to CN10 of PFC3P-R1 board at the same time.

- CN9 : It is connected to CN3 of ADVS01-R1 board.

Pin4-Pin6        L1 phase bypass voltage sample (2x12V AC)
Pin1-Pin2        L2    ‘’        ‘’           ‘’         ‘’             ‘’
Pin3-Pin5        L3     ‘’  ‘’               ‘’          ‘’             ‘’
Pin15-Pin16    L1 phase  nverter output voltage sample (2x12V AC)
Pin12-Pin14    L2     ‘’        ‘’         ‘’          ‘’         ‘’              ‘’
Pin8-Pin10      L3      ‘’        ‘’         ‘’          ‘’         ‘’             ‘’
Pin11-Pin13    +6V (connected to the midpoints of voltage sampling transformer outputs)

-CN10 : It is connected to CN1 of IPMD3P board

Pin1                IGBT fault (overcurrent) signal input
Pin2                ‘’+’’ battery voltage sample
Pin3-Pin4         +12V
Pin5-Pin6         0 volt (GND)
Pin9-Pin10       R phase inverter driving signal (upper IGBT)
Pin11-Pin12     R     ‘’        ‘’           ‘’         ‘’      (lower IGBT)
Pin13-Pin14     S     ‘’        ‘’           ‘’         ‘’      (upper IGBT)
Pin15-Pin16     S     ‘’        ‘’           ‘’         ‘’      (lower IGBT)
Pin17-Pin18     T     ‘’        ‘’           ‘’         ‘’      (upper IGBT)
Pin19-Pin20     T     ‘’        ‘’           ‘’         ‘’      (lower IGBT)

-CN11 : It is connected to CN7 of PARA04 board.

Adjustments of P3MC-R5 UPS Main Controller Board:

-VR1 : L3 (or T) phase inverter output DC balance adjustment (cw +)
-VR2 : L3 ‘’ ‘’ ‘’ voltage adjustment (increases cw)

     -VR3   : L2 (or S) phase inverter output DC balance adjustment (cw +)
     -VR4   : L2 (or S) phase inverter output voltage adjustment (increases cw)
     -VR5   : L1 (or R) phase inverter output DC balance adjustment (cw +)
     -VR6   : L1 (or R) phase inverter output voltage adjustment (increases cw)
     -VR7   : Inverter output all three phases common voltage adjustment (increase cw)
     -VR8   : PLL mode frequency adjustment (increases cw)
     -VR9   : Line synchronization adjustment