33
Hardware
3ADW000197R0101 DCS800-R Sel e a
• Implementation
- Solder in pin: row to X813: -
intersection SR_2 - SR_BDF
- Solder in pin: field 3/8 - intersection 6 – D
(Pins have to be soldered in by inserting the pin, solder it on both sides of
the board and shorten the pin)
BDFACE
4/7
-SR 2-
3/7
-1-
-3-
-5-
-4-
-6-
-2-
-1-
-3-
-5-
-4-
-6-
-2-
SR ACE
SR BDF
BDFACE
4/8
-SR 2-
3/8
SR ACE
SR BDF
X713 X813
X42 X32
Signal handling of SDCS-REB-3
• Check the configuration
- A firing pulse amplifier of the SDCS-REB-2 via plug connectors X11, X21,
X32 and X42 may operate only one firing pulse transformer per current di-
rection
- There is only one connecting point allowed per column at a 2-Q system
- There are only two connecting points allowed per column at a 4-Q system
- There is only one connection allowed per row
- Precisely one matrix field with six connections should be assigned per out-
going plug connector (X113...X813).
- The SR_ACE or SR_BDF outputs of plug connectors X113 to X813 must
always be assigned to only one current direction signal, either to SR1 or to
SR2
• Assign SDCS-PIN-48 to SDCS-REB-3 board connections
• Configure the SDCS-REB-3 board, complying with the information given by the
example
• Inspect visually for clean solder points and remove undesired tin bridges
• Check firing pulses
Plug connectors X1113: and X2113:
These plug connectors are only used in simple applications aiming solely at a re-
distribution of the firing pulses as compared to and deviating from the standard dis-
tribution in modular design. In this variant, REB-1 and REB-2 are dispensed with,
with the result that only two anti-parallel thyristor bridges can be controlled.
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