1747-DTAM/D SLC 500 data access module
1747-DTAM/D provides SLC 500 data, mode and fault access at the operator service boundary.
System role and access path
Rebuilt from individual evidence
Unknown: verification boundary
A series-D listing identifies 1747-DTAM/D as an Allen-Bradley SLC 500 Data Table Access Module. Rockwell documentation describes access to SLC 500 data files, operating modes and fault functions.
This places the module at the operator and service access boundary of an SLC 500 control system, where commands and status are exchanged with the controller.
Unknown: exact firmware, cable, processor compatibility and condition for an individual 1747-DTAM/D unit.
- Exact reference
- 1747-DTAM/D
- Category
- HMI / Display
- Evidence checked
- 2026-09-11
System role
This section explains what the product does and where it acts in the surrounding system.
- Function
- Controls operator and service access to SLC 500 data files, modes and fault functions.
- System position
- Sits at the operator and service access boundary of an SLC 500 control system.
- Upstream / inputs
- SLC 500 data files and controller status feed the access module.
- Downstream / outputs
- Operator commands and service actions are applied to the SLC 500 access functions.
- Limitations
- Unknown: exact firmware, cable, processor compatibility and condition for an individual 1747-DTAM/D unit.
Evidence ledger
Facts, inferences, and unknowns are kept separate.
Facts
A series-D listing identifies 1747-DTAM/D as an Allen-Bradley SLC 500 Data Table Access Module.
- www.plchardware.com — retrieved 2026-09-11; medium confidence
Rockwell documentation describes the DTAM as providing access to SLC 500 data files, operating modes and fault functions.
- literature.rockwellautomation.com — retrieved 2026-09-11; high confidence
Inferences
The DTAM sits at the operator and service access boundary of an SLC 500 control system.
- literature.rockwellautomation.com — retrieved 2026-09-11; high confidence
- www.plchardware.com — retrieved 2026-09-11; medium confidence
Unknowns
Unknown: exact firmware, cable, processor compatibility and condition for an individual 1747-DTAM/D unit.
System position diagram
View Mermaid source
flowchart LR
operator["Operator or service user"] --> dtam["1747-DTAM/D"]
dtam <--> slc["SLC 500 controller"]View diagram labels
- Nodes
- Operator or service user; 1747-DTAM/D; SLC 500 controller
- Edges
- Data and commands; Controller access
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