Siemens Maxum II Reference Manual

2.3.2 Mechanical
Overview
The SYSCON2.1 board pair resides in the SYSCON assembly. This assembly is a pullout,
drop-down drawer located on a slide rail assembly mounted to the upper wall of the Electronic
Enclosure. The SYSCON assembly is a card cage housing the SYSCON2.1 boards, the
Ethernet Switch Board, and any other associated hardware such as I/O boards.
I/O
Connectors
Serial
Ports
SYSCON2.1
Cage
External
Ethernet
Ports
Display Cable Routing
Into SYSCON
Intrinsic-Safety Ground Connection Points
TIB Door Assembly
Figure 2-11 SYSCON2.1 In Electronics Enclosure
The Color Touchscreen cables directly to the
SIB3 through an opening in the rear of the SY‐
SCON assembly.
All PC boards in the SYSCON assembly are
visible through the front of the drawer for making
all I/O connections. Interface connectors to the
front panel display, and communication connec‐
tors are also located and labeled on the front of
the drawer.
SYSCON2.1 Drawer
Electronic Compartment Component Descriptions and Maintenance Procedures
2.3 System Controller Version 2.1 (SYSCON2.1)
Maxum II Reference Manual
Manual, 7/2017, 2000596-001 33

Siemens Maxum II Specifications

General

Category	Gas Chromatograph
Measurement Principle	Gas Chromatography
Communication Protocols	Modbus, Ethernet, Profibus
Operating Temperature	-20°C to 55°C
Power Supply	24 VDC or 100-240 VAC
Mounting	rack mount
Applications	Refinery, chemical, petrochemical, natural gas
Detectors	Thermal Conductivity Detector (TCD), Flame Ionization Detector (FID)
Sample Inlets	Multiple
Dimensions	Varies by configuration (e.g., 19" rack mount)