Emerson Process Management Bristol ControlWave ExpressPAC - Manual (Page 47)

ControlWave ExpressPAC Instruction Manual (CI-ControlWave EPAC)
Revised Mar-2011 I/O Configuration and Wiring 3-1
Chapter 3 – I/O Configuration and Wiring
This chapter discusses setting I/O configuration switches and jumpers
and wiring I/O connections to the ControlWave ExpressPAC.
In This Chapter
3.1 .......................................................................................3-1 I/O Options
3.2 ...........................................................................3-2 Process I/O Board
3.2.1
..........................3-2 Setting Jumpers on the Process I/O Board
3.2.2 ..................3-2 Setting DIP Switches on the Process I/O Board
3.3 .........................................................................................3-4 I/O Wiring
3.3.1 Non-
.............................................................................3-6
Isolated Discrete Inputs (DI) on TB2 and TB3 of Process
I/O Board
3.3.2 Non-
..................................................................................3-7
Isolated Discrete Outputs (DO) on TB3 of Process I/O
Board
3.3.3 Non-
..................................................................................3-8
Isolated Analog Inputs (AI) on TB6 of Process I/O
Board
3.3.4
..................................................................................3-9
Non-Isolated Analog Output (AO) on TB7 of Process I/O
Board
3.3.5 Non-
..........................................3-10
Isolated Pulse Counter/Discrete Inputs on TB5 of
CPU/System Controller Board
3.3.6 Non-
............................................3-11
Isolated High Speed Counter (HSC) / Discrete Inputs (DI)
on TB4 of Process I/O Board
3.3.7
..................................................3-12
Resistance Temperature Device (RTD) Inputs on CPU/
System Controller Board
3.3.8 ..............3-14 Connections to a Bristol Model 3808 Transmitter
3.1 I/O Options
ControlWave ExpressPAC comes with the following standard I/O:
 2 Pulse Counter Inputs with a 1 second scan rate (can be configured
as discrete inputs (DI))
 The 14 MHz CPU and the 33MHz CPU with Ethernet also includes
a Resistance Temperature Device (RTD) probe.
In addition, three different versions of the optional process I/O board are
available:
Table 3-1. Process I/O Configurations
Type Discrete
Input /
Output
(DI/DO)
Discrete
Input (DI) Discrete
Output
(DO)
High Speed
Counter
(HSC)
Analog
Input (AI)
Analog
Output
(AO)
A 2 4 2 2
B 2 4 2 2 3
C 2 4 2 2 3 1