Siemens Maxum II - Page 40

SIB3 Connectors
Other than external Ethernet, the SIB provides all interfaces for the SYSCON2.1. The
connections are described below. All connectors in the SYSCON2.1 have the same pin
assignments as the corresponding connectors in the original SYSCON, except where noted
below.
4523
Reset
(Legacy)
CAC3
3
2
1
0
Power
Purge
CAN
Internal
CAN
Direct
Serial
Port 4
Serial
Port 3
Network Expansion Slot
for Ethernet Switch Board
PCI Slots
CAN Bus
Reset
I/O Connector
I/O Mode
Switch
Serial Port 1
Serial Port 2
Color
Touchscreen
SYSCON
Debug
Ethernet
(to Ethernet
Switch)
Ethernet
to SNECON
(if used)
Maintenance
Panel (Legacy)
I
2
C B
I
2
C A
3
2
5
4
Figure 2-15 SYSCON2.1 Connections
Electronic Compartment Component Descriptions and Maintenance Procedures
2.3 System Controller Version 2.1 (SYSCON2.1)
Maxum II Reference Manual
40 Manual, 7/2017, 2000596-001