
CIM Door Upgrade Page 5 IP-0021
SYSCON1/+
2.0 Prerequisites
•The CIM door electronics require a small amount of extra power, which
translates to a small amount of extra heat inside the analyzer electronics
compartment (EC). For this reason, it must be determined whether the
internal temperature of the EC is near the allowed thermal limit, as the extra
heat could possibly put the EC above the thermal limit. Refer to Section 3 of
this procedure, Thermal Considerations, for more information.
•This procedure must be performed by a user who has detailed
knowledge of the Maxum. This includes detailed knowledge of the
hardware and operation of the device. In addition, the user must have
sufficient computer skills to be able to install and operate the Gas
Chromatograph Portal software. If a customer does not have the knowledge
required for this procedure, then it is recommended that Siemens Field
Service personnel be contracted to assist.
•The Maxum analyzer must be equipped with SYSCON1 or SYSCON+. For
analyzers equipped with SYSCON2, refer to procedure IP-0020.
•A tool kit including both standard and metric wrenches, Hex wrenches, and
screw drivers is required to perform this procedure.
Warning: Full safety precautions must be followed throughout all sections of
this procedure to prevent possible injury, equipment damage, or
death. Verify that the area is clear of flammable gases and vapors
and that appropriate authorization is obtained to do the work (hot
work permits).
A retrofit kit is required for this procedure. Due to different door configurations,
different kits exist for Maxum II (part number A5E31317779001) and Advance
Maxum (part number A5E32964707001). In both Maxum II and Advance Maxum,
the kit contains the following items.
Door assembly with installed CIM display and CIM-Board (CIM-Board
consists of the base board with installed CAC3) 1
Serial cable (for connection from SYSCON Debug to CIM Serial port)
“Y-shaped” Purge Cable (for splitting purge signal cable from PECM).
Green Ethernet cable (for connecting CIM CAC3 to ESB)
Short Gray Ethernet cable (for connecting SYSCON1/+ to CIM-Base)
Long Gray Ethernet cable (for connecting SYSCON2 to CIM-Base)
Power Wire for CIM I2C (white) connector to 24V (black) connector
Intrinsic Safety (IS) Ground wires for CIM
Note: The above list is included for reference only and is not intended to be all
inclusive. For a complete list with part numbers, refer to the packing list
sent with the kit.