IC693CHS398 GE Series 90-30 Expansion Baseplate

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Configured for multi-rack I/O signal expansion in GE Series 90-30 PLC systems, the GE IC693CHS398 (IC693CHS398 Expansion Baseplate) provides direct...

رمز المنتج: IC693CHS398

Manufacturer: GE Fanuc
Product No.: IC693CHS398
Product Type: Expansion Baseplates
Product Origin: USA
Payment:T/T, Western Union
Weight: 570g
Shipping port: Xiamen
Warranty: 12 months

وصف التقييمات

Configured for multi-rack I/O signal expansion in GE Series 90-30 PLC systems, the GE IC693CHS398 (IC693CHS398 Expansion Baseplate) provides direct physical/electrical execution. The unit accepts a dedicated Series 90-30 power supply module alongside up to 5 discrete or analog I/O modules, connecting to host CPU racks via a 25-pin D-shell expansion port.

Hardware Specifications

Parameter	Specification
Model	IC693CHS398
Brand	GE Fanuc Emerson
Series	Series 90-30
Product Type	Expansion Baseplates
Total Slot Count	6 total slots (1 Power Supply slot, 5 I/O / Option slots)
CPU Support	None (requires external connection to host CPU baseplate)
Current Draw	170 mA at 5 VDC internal power consumption
Rack Address Setting	Configured via onboard DIP switches
Expansion Interface	25-pin D-shell female connector (right side)
Compatible Cables	IC693CBL300, IC693CBL301, IC693CBL302, IC693CBL312, IC693CBL313
Max Cable Distance	15 meters (50 feet) total expansion cable length
Baseplates per System	Up to 4 (with CPU 331, 340, 341) or up to 7 (with CPU 350 or higher)
Module Exclusions	Incompatible with PCM, ADC, BEM, and CMM311 modules
Operating Temp	0 to +60 deg C
Dimensions	26.5 cm x 13.0 cm x 14.2 cm (10.43 in x 5.12 in x 5.59 in)
Weight	0.57 kg (1.25 lbs)
Origin	USA

Backplane Bus Interfacing and Deterministic Networks

The IC693CHS398 baseplate extends the primary Series 90-30 parallel backplane bus to remote sub-racks using shielded interconnecting cables. Maintaining a backplane bus communication velocity across distances up to 15 meters, the chassis routes address logic, data lines, and control signals across all 5 active slots. Integrated grounding terminals maintain firm chassis ground continuity across all expansion racks, ensuring consistent firmware flash compatibility and signal integrity between local and expanded I/O density scaling configurations.

Frequently Asked Questions

Q: How is the expansion rack address set on the IC693CHS398 baseplate?

A: Rack address identification is established using the hardware DIP switch settings located on the baseplate assembly.

Q: What is the maximum number of IC693CHS398 expansion baseplates allowed in a single PLC system?

A: Systems using CPU 331, 340, or 341 support up to 4 expansion baseplates, while CPU 350 or higher models support up to 7 baseplates.

Q: Are all Series 90-30 option modules compatible with the IC693CHS398 I/O slots?

A: No. The IC693CHS398 does not support PCM, ADC, Bus Expansion (BEM), or CMM311 modules.

Field Installation Guidelines

De-energize all primary and expansion sub-rack power sources before installing or mounting the baseplate.
Wear an ESD grounding wrist strap attached to cabinet metalwork prior to handling chassis hardware.
Secure the IC693CHS398 baseplate to the enclosure mounting panel using appropriate hardware through the baseplate mounting holes.
Set the rack address DIP switch to the unique assigned expansion rack number before inserting modules.
Connect the 25-pin D-shell expansion cable (e.g., IC693CBL302) to the right-side connector, securing the locking thumbscrews to ensure full shield continuity and ground bonding across racks.

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