Honeywell HC900 - System Sizing and Availability Summary; Table 42 - System Size and Availability Summary

214 HC900 Process & Safety Controller User and Installation Manual Revision 6
21 April 2017
System Sizing and Availability Summary
Table 42 – System Size and Availability Summary
Specification
C30
C50
C70
C75
Combined Analog and Digital I/O
384 points
4608 points
4608 points
4608 points
Analog Inputs
142 points
2304 points
2304 points
2304 points
Analog Outputs
40 points
400 points
400 points
400 points
Block inputs
Quantity based on available memory
Block parameters
Quantity based on available memory
Block values
375,000
375,000
375,000
124,998
FDB worksheets
20
20
40
40
Function blocks
400
2000
5000
5000
Local I/O
Yes
Yes
Yes
No
Loop blocks
Quantity based on available memory
Modbus registers used by slave blocks
1024
1024
1024
1024
Modbus slave blocks
32
32
32
32
Numeric constants
Quantity based on available memory
Page connectors
200
1000
2500
2500
Peer blocks (including both SAFPDE blocks
& PDE Blocks)
32
32
32
32
Peer data exchange items (including both
PDE items and safety peer import items)
2240
2240
2240
2240
Safety Peer Export Signals
300
300
300
300
Position proportional output blocks
Quantity based on available memory
Profiles in Pool
User Configurable
Ramp blocks
Quantity based on available memory
Recipes in Pool
User Configurable
Redundancy capability
No
No
No
Yes
Redundant host comms.
No
No
Yes
Yes
Schedules in Pool
User Configurable
Segments per profile
50
50
50
50
Sequencer blocks
Quantity based on available memory
Sequences in Pool
User Configurable
Setpoint programmer blocks
Quantity based on available memory
Setpoint scheduler blocks
Quantity based on available memory
Signal tags
Quantity based on available memory
Soft Wire bytes
Quantity based on available memory
Stage blocks
Quantity based on available memory
Steps per schedule
50
50
50
50
Steps per sequence
64
64
64
64
Support of dual port scanner
No
No
No
Yes
Tag descriptor
Quantity based on available memory
Text bytes
Quantity based on available memory