900SP1-0100 Honeywell EPM ControlEdge 900 I/O Interface 900SP1-0100

900SP1-0100 Expansion Processor Module

The Honeywell 900SP1-0100 is an Expansion Processor Module (EPM). It links expansion I/O racks to the control processor module (CPM) in a different rack. The 900SP1-0100 carries a dual-core ARM Cortex-A9 processor at 667 MHz. Two shielded RJ45 Ethernet ports handle I/O communication. A rotary address switch sets rack addresses from 1 to 99. Two tri-color LEDs show EPM status. Contact info@oiltechcontrols.com or +86 158 8020 0923 for lead time.

Core Hardware

• Processor: dual-core ARM Cortex-A9, 32-bit, 667 MHz
• Address switch: rotary type, rack range 1 to 99
• Indicators: 2 LEDs, three colors each, EPM status
• Power draw: 2.6 W
• Heat dissipation: 2.6 W

Ethernet and Isolation

• Ports: 2 shielded RJ45, auto-crossover
• Speed: 10/100BaseTx, auto-detecting
• Isolation: 1500 V RMS for 1 minute at 60 Hz
• Transient suppression: 600 W peak pulse at 10×1000 us
• Port diagnostics: one LED per port
• Protocols: I/O communication on ports 1 and 2

I/O Network Topology

• Star or Ring topology on ControlEdge 900 hardware
• Standard RJ45 at up to 100BaseTx
• Supports redundant and non-redundant systems
• Shielded Ethernet cable: 100 m CPM to EPM or switch
• Fiber optic cable: 5000 m CPM to EPM or switch

Qualified Fiber Accessories

• Moxa EDS-308, 8-port 10/100 switch, 24 VDC power
• Moxa EDS-308-MM-SC, 6 copper plus 2 multi-mode SC fiber ports
• Moxa EDS-316-MM-SC, 14 copper plus 2 multi-mode SC fiber ports
• Moxa IMC-101-M-SC converter, 10/100BaseT(X) to 100BaseFX
• Copper cable: shielded CAT5
• Fiber cable: multi-mode duplex 62.5/125, SC both ends