32
Processor unit (19", FC2080) FCC2002-A1
Pin assignments
188
Building Technologies
008837_q_en_--
Fire Safety
14.05.2012
Element
Des.
Function
Slots
X1
Connector strip for plugging in the first CPU card
X2
Connector strip for plugging in the second CPU card (redundant CPU card)
X3
Connector strip for plugging in the communication card
X4
Connector strip for plugging the module bus card into slot 4
X5
Connector strip for plugging the module bus card into slot 5
Connection terminals
X10
Connector terminal for system supply
X11
'SDL1', connection terminal for network module (SAFEDLINK, CC) of the first CPU
card
X12
'SDL2', connection terminal for network module (SAFEDLINK, CC):
Degraded mode module on the communication card with Single CPU operation
Network module for second CPU card with Dual CPU operation
Connector
X13
'SER_OPT2', connection terminal for RS232 interface
X14
SER_OPT1, connection terminal for RS485 interface
Connector
Degraded mode
X45
'DegradeAT', connector strip for degraded mode indicator [AT] of module bus card on
slot 4
X55
'DegradeAT', connector strip for degraded mode indicator [AT] of module bus card on
slot 5
Connection terminals
Module bus cards
X41
Connection terminals 1 for the module bus card on slot 4
X42
Connection terminals 2 for the module bus card on slot 4
X51
Connection terminals 1 for the module bus card on slot 5
X52
Connection terminals 2 for the module bus card on slot 5
Internal bus
X5000 'Module bus1', connector strip for module bus 1
X5001 'Module bus2', connector strip for module bus 2
X30
'PMI',connection between supply and operating terminal
32.3
Pin assignments
32.3.1
X11/X12 connection terminals for SDL1/SDL2
The FCnet is connected to the following connection terminals:
X11 'SDL1'. FCnet connection for network module (SAFEDLINK, CC) of the
CPU card (FC2080)
X12 'SDL2' FCnet connection for network module (SAFEDLINK, CC) of the
communication card (FC2080) or the redundant CPU card (FC2080)
X3 FCnet connection for network module (SAFEDLINK) on connector X13
(main module) on the optional operating unit
Pin
Designation
Description
4
A1
Line 1 (+)
3
B1
Line 1 (–)
2
A2
Line 2 (+)
1
B2
Line 2 (–)
Admissible cable cross-section: 0.2…2.5 mm²