ABB Network Partner AB
Construction and hardware
characteristics - REC 561
Version 1.0-00
1MRK 580 148-XEN
Page 2
-
34
monitoring and evaluation of operation for the terminal and for all associ-
ated electrical circuits. You can select the voltage level of the Binary input
modules (RL24, 48, 110, or 220) at order.
The design of all binary inputs enables the burn off of the oxide of the
relay contact connected to the input, despite the low, steady-state power
consumption, which is shown in Fig. 5.
Fig. 5
Current through the relay contact.
2.6.3 Binary output
module (BOM)
The Binary output module has either 24 single-output relays or 12 com-
mand-output relays (programmable). The relays are grouped together as
can be seen in the terminal diagram. The output relays have contacts with
a high switching capacity (Trip and signal relays).
Two single-output relays can be connected in series (which gives a com-
mand-output relay), in order to get a high security at operation of high-
voltage apparatuses.
The output relays are provided with a supervision function to ensure a
high degree of security against unwanted operation. The status of the out-
put contacts (on/off) is continuously read back and compared with the
expected status. If any discrepancy occurs, an error is reported. This func-
tion covers:
• Interrupt or short-cirucuit in an output relay coil.
• Failure of an output relay driver.
For more information about IOM, BIM and BOM, see: Requirements and
basic technical data - REC 561, (1MRK 000 147-XEN).
Approx. current
30
1
in mA
20 ms
Time
Incoming pulse
(X80148-5)
10 ms
Содержание REC 561
Страница 19: ...ABB Network Partner AB Introduction REC 561 Version 1 0 00 1MRK 580 146 XEN Page 2 14 ...
Страница 31: ...ABB Network Partner AB Requirements and basic technical data REC 561 Version 1 0 00 Page 2 26 ...
Страница 49: ...ABB Network Partner AB Page IV ...
Страница 67: ...ABB Network Partner AB Installation and commissioning Version 1 0 00 1MRK 580 166 XEN Page 3 18 ...
Страница 85: ...ABB Network Partner AB Local man machine communication Version 1 0 00 1MRK 580 156 XEN Page 3 36 ...
Страница 121: ...ABB Network Partner AB Menu tree Appendix Version 1 0 00 1MRK 580 158 XEN Page 3 72 ...
Страница 139: ...ABB Network Partner AB Terminal identification Version 1 0 00 1MRK 580 160 XEN Page 4 4 ...
Страница 143: ...ABB Network Partner AB Activation of setting group Version 1 0 00 1MRK 580 162 XEN Page 4 8 ...
Страница 175: ...ABB Network Partner AB Configurable logic Version 1 0 00 1MRK 580 161 XEN Page 4 40 ...
Страница 261: ...ABB Network Partner AB Auto reclosing Single and or three phase Version 1 0 00 1MRK 580 170 XEN Page 5 82 ...
Страница 281: ...ABB Network Partner AB Loss of power system voltage Version 1 0 00 1MRK 580 153 XEN Page 5 102 ...
Страница 385: ...ABB Network Partner AB Apparatus control Version 1 0 00 1MRK 580 150 XEN Page 6 100 ...
Страница 495: ...ABB Network Partner AB Interlocking Version 1 0 00 1MRK 580 151 XEN Page 6 210 ...
Страница 515: ...ABB Network Partner AB Event function Version 1 0 00 1MRK 580 140 XEN Page 6 230 ...
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Страница 561: ...ABB Network Partner AB Time synchronisation Version 1 0 00 1MRK 580 135 XEN Page 7 42 ...
Страница 569: ...ABB Network Partner AB Internal events Version 1 0 00 1MRK 580 134 XEN Page 7 50 ...
Страница 599: ...ABB Network Partner AB Index Version 1 0 01 1MRK 580 175 XEN Page 8 6 ...
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