Honeywell Series 8 I/O - Inspecting Channel Function Blocks; Defining Module Containment; Table 5 Series 8 I;O Channel Function Blocks

2. Series 8 I/O Planning and Design
2.6. Supported Series 8 I/O options
34 Series 8 I/O User's Guide R500
Honeywell April 2017
 Digital Input Pulse Accumulation
Inspecting channel function blocks
The Series 8 I/O Channel function blocks are as follows:
Table 5 Series 8 I/O channel function blocks
Channel block name
Associated with IOM blocks
AICHANNEL
 Analog Input with HART
 Analog Input
 TC/RTD
AOCHANNEL
 Analog Output
 Analog Output With HART
DICHANNEL
 Digital Input 24VDC
 Digital Input Sequence of
Events
DOCHANNEL
 Digital Output 24VDC
Digital Input Pulse
Accumulation_DI
 Digital Input Pulse
Accumulation
Defining module containment
An individual channel within a Series 8 I/O block is often abbreviated as an IOC block.
While an IOC block must be "contained in" a Control Module (CM) in Control Builder,
the IOC block actually resides within the associated IOM device. That is, you change the
execution state (EXECSTATE) of a CM independent of the IOC's point execution state
(PTEXECST).