Caen A3484, Technical Information Manual, Page: 15 / 21

Document type: Title: Revision date: Revision:
User's Manual (MUT) A3484-A3485 AC/DC Converter 400 V 3-phase 48 V 2.5/5kW 04/07/2017 3
NPO: Filename: Number of pages: Page:
00120/04:A348x.MUTx/03 A3485_REV3.DOC 21 15
4. Operating modes
The Mod. A3484S/A3485S can be controlled, either locally or remotely, through the
SY 1527 software interface.
For details on the EASY3000 System, please refer to the User's Manual of the A1676A
Branch Controller. For details on SY 1527 system operation, please refer to the User's
Manual of this product.
ATTENTION
THE MOD. A1676A and A348x BOARDS REQUIRE
SY 1527 FIRMWARE VERSION 2.01.00 OR LATER
4.1 Output control and monitoring
The control software handles two types of channels: the Channel 0
, which is a “virtual”
internal channel and it is used to manage the board parameters, and the Channnel 1 and
2 (A3484S has Channel 1 only), which are the actual output channels. A1676A Branch
Controller parameters are listed in the relevant User's Manual.
Table 4.1 – CH0 Parameters (Board parameters)
Name Dir Sign ValType Min Max Res UM OnStr OffStr
Name SET UNSIGNED STRING
Rel MON UNSIGNED NUMERIC 1.00 99.99 0.01 NONE
12VPwS MON UNSIGNED ON_OFF Fail Ok
Sync MON UNSIGNED ON_OFF Fail Ok
HVSync MON UNSIGNED ON_OFF Fail Ok
StatusIn MON UNSIGNED ON_OFF Fail Ok
SerNum MON UNSIGNED NUMERIC 1 65535 1 NONE
RemBdName MON UNSIGNED ON_OFF A348x A348x
Name allows to assign a symbolic name to the board
Rel allows to readout the module firmware release.
12VPwS allows to readout the status of the +/-12V voltages generated
inside the module.
If 12VPwS = Fail all channels are turned OFF.
Sync allows to readout the status of the 50Hz synchronisation signal
(EASY BUS) provided by the A1676A Branch Controller .
If Sync = Fail all channels are turned OFF.
HVSync allows to readout the status of the 625KHz EASY BUS clock
signal provided by the A1676A