Overview
Manuals
Model and Order Identity
Input and Event Modes
IOTA and Service Match
Features:
- The Honeywell section identifies 32 channels of 24 VDC digital SOE input.
- The reviewed table lists 20 ms normal PV scan, 5 ms fast PV scan and 1 ms SOE resolution.
- Honeywell names CC-TDIL01/11 IOTAs and additional GDIL options for supported architectures.
Honeywell's Release 520 Series-C specification describes CC-PDIS01 as a Digital Input Sequence of Events module. The module accepts 24 VDC discrete signals, and the dedicated table lists 32 input channels, a DI power range of 18 to 30 VDC, normal PV scanning at 20 ms, fast scanning at 5 ms and 1 ms event resolution. The source also describes optional redundancy, diagnostics and open-wire detection in normal mode. These values belong to the cited model section and should be interpreted with the chosen mode and IOTA rather than as universal statements about every field installation.
For procurement or replacement, compare the physical CC-PDIS01 marking and 51405042-176 number with Honeywell's parts record and the approved bill of materials. Confirm the installed CC-TDIL or GDIL IOTA, field power arrangement, channel wiring, configured normal/fast/SOE mode and controller release. Qualified personnel should record existing point states, event timestamps, alarms and redundancy health before work. After the exact approved module is fitted, verify diagnostics, each affected discrete point and event-recording behavior under the site's commissioning plan. The reviewed technical document is not a current lifecycle notice or live-replacement authorization.
The CC-PDIS01 51405042-176 Honeywell Digital Input Sequence of Events Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell CC-PDIS01 51405042-176 official technical documentation and product links.
This multi-page Honeywell technical document contains the exact model and its technical data. Apply the values to the supplied type number and verify its revision before installation.
Honeywell's dedicated section names CC-PDIS01 as Digital Input Sequence of Events. The reviewed PDF does not map the site's additional 51405042-176 number to that model, so the complete label and manufacturer parts record must be checked. Confirm the hardware revision and system release rather than relying on a reseller's generic lifecycle or compatibility claim.
The dedicated OEM table lists 32 discrete inputs, an 18 to 30 VDC DI power range, 20 ms normal PV scan, 5 ms fast PV scan and 1 ms SOE resolution. These are distinct operating concepts; verify the configured scan and event mode for the actual controller. Open-wire detection is described for normal mode, not indiscriminately for all modes.
The Honeywell table lists CC-TDIL01 and CC-TDIL11 standard IOTAs plus specified GDIL variants. Confirm the exact termination, field power, point wiring and redundancy architecture before changing the I/O module. Follow site isolation and event-test procedures, then verify input states, diagnostics and sequence-of-events records after authorized replacement.
