Product Description
Product Overview
Manufacturer: Honeywell
Model/Part Number: 900CP1-0100
Description: Control Processor Module
Performance and Capability
| Specification |
Details |
| Max. combined analog and digital channels |
2304 (software configurable I/O types) |
| Max. expansion I/O racks (non-redundant controller) |
11 |
| Max. expansion I/O racks (redundant controller) |
12 |
| Max. Analog Output per CPM |
1152 (8 AO channels per UIO module) |
Hardware Specifications and Features
| Specification |
Details |
| Processor |
Dual Core ARM® Cortex™-A9 (32-bit) 667 MHz |
| Dynamic memory (RAM) |
4 Gbits (512 Megabytes) |
| Program memory (Flash) |
2 Gbits (256 Megabytes) |
| SD Card Support |
32GB (Class 6 / Class 10 industry standard) |
| Controller Redundancy |
Supported |
| Real-Time Clock Retention |
2 weeks after power loss |
| CPU Watchdog |
Auto-reset upon error detection |
| Nonvolatile Memory |
16 Mbits |
| Data Retention Life |
20+ years (no battery required) |
| Real-Time Clock Resolution |
1 ms |
| I/O Scan Time |
Adjustable (10 ms – 3000 ms) |
| Switchover Capability |
Internal parameters, variables, and outputs maintained |
Operating Modes
- Run Locked
- Stop Locked
- Remote Running
- Remote Stopped
LED Indicators:
- 2 LEDs (three-color) to indicate CPM status and role
Communication Capabilities
| Specification |
Details |
| Ethernet Ports |
4 |
| Network Connection |
Shielded RJ45 connector, auto-crossover |
| Network Port Speed |
10/100BaseTx, auto-detecting |
| Isolation |
1500 Volts RMS (1 minute, 60 Hz) |
| Transient Voltage Suppression |
600W peak pulse power capability |
| Diagnostic LEDs |
Yes (on each port) |
Supported Protocols
MODBUS TCP Protocol
| Specification |
Details |
| Device Function |
Master and Slave |
| Multi-Master Support |
Yes |
| Ethernet Support |
MODBUS TCP (Configurable TCP port number) |
| Serial Support |
Via device server/protocol converter |
| Slave Connections per CPM |
64 per port |
| Master Connections per CPM |
16 per port |
| Max. Registers per CPM (Slave Mode) |
8000 |
| Ethernet Network Connection |
10/100 Base-T, RJ-45 |
OPC UA Protocol
| Specification |
Details |
| Device Function |
Server and Client |
| Supported OPC Models |
Data Access (DA), PLCOpen V1.0 |
| OPC UA Client Connections per CPM |
10 |
| OPC UA Server Connections per CPM |
10 |
| Max. Points per CPM (Server Mode) |
2000 |
| Max. Points per CPM (Client Mode) |
500 |
| MDIS Server Support |
Yes |
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