ABB DCS800, Руководство по установке и запуску

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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)
BD
F
A
C
E
4/
7
-S
R 2
-
3/
7
-1
- -3
- -5
- -4
- -6
- -2
- -1
- -3
- -5
- -4
- -6
- -2
-
SR ACE
SR BDF
BD
F
A
C
E
4/8
-S
R 2
-
3/8
SR ACE
SR BDF
X
7
13
X8
13
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.