Instruction Manual

Logic Functions - Book 1
5-1
5
INPUT/OUTPUT MODULE DATABASE PARAMETERS
5.1 INPUT/OUTPUT MODULE
Input/Output module blocks define a physical input or output connection point and are not part
of a loop scan group. The I/O module blocks are available inside or outside of loop
compounds. One of these modules is required to get a field signal into the instrument. Local
I/O modules are selected from the Input/Output Library at the instrument or loop level. The
different types and their associated hardware modules are:
Digital Input Module. Reference . This block links MODOUT for
the following modules to a DI block (MODIN).
2004A Solid State Relay Input,
2006A Unconditioned Digital Input
Digital Output Module. Reference . This block has a discrete
attribute INPUT link for the following modules.
2005A Solid State Relay Output,
2007A Unconditioned Digital Output
Wide Digital Output Module. Reference . This block has a discrete
attribute INPUT link for the following module.
2011A Mechanical Relay Output – Single Form C Type (two slots)
Dual Digital Output Module. Reference . This block has two
discrete attribute INPUT links for the following module.
2011A Mechanical Relay Output – Dual SPST Type (two slots)
Voltage/Current Input Module. Reference . This block links
MODOUT for the following modules to a VCI, TTI or RTTI block (MODIN).
2001A Voltage Input Module,
2002A Current Input Module,
2012A Current Input with 2-Wire Transmitter Power
Thermocouple Input Module. Reference . This block links
MODOUT for the following module to a TI block (MODIN).
2013A Thermocouple Input with Upscale Burnout Detection
Resistance Input Module. Reference . This block links
MODOUT for the following module to a RI or RTI block (MODIN) or a TIM
block (CJCIN).
2009A RTD Input (2 Wire)
Wide Resistance Input Module. Reference . This block is
like RIM block except it links the following module.
2009A RTD Input (3 Wire)