Emerson Process Management Bristol ControlWave ExpressPAC - Manual (Page 8)

ControlWave ExpressPAC Instruction Manual (CI-ControlWave EPAC)
1-2 Introduction Revised Mar-2011
 Wide operating temperature range: (–40 to +70 C) (–40 to 158F)
 Battery backup for Static RAM (SRAM) and real-time clock.
 Nonincendive Class I, Division 2 (Groups C and D) Hazardous
Location approvals - See Appendix A.
 Cost-effective for small RTU/process controller applications.
1.1 Scope of the Manual
This manual contains the following chapters:
Chapter 1
Introduction Provides an overview of the hardware and
general specifications for the ControlWave
ExpressPAC.
Chapter 2
Installation Provides information on mounting the
ControlWave ExpressPAC and setting CPU
jumpers and switches.
Chapter 3
I/O Configuration Provides general information on wiring the
process I/O points.
Chapter 4
Operation Provides information on day-to-day operation of
the ControlWave ExpressPAC.
Chapter 5 Service and
Troubleshooting Provides information on service and
troubleshooting procedures.
1.2 Physical Description
The ControlWave ExpressPAC includes the following major
components:
 Enclosure with a local communication port and LCD
display/keypad.
 CPU/System Controller Board (SCB) – See Section 1.3
 Optional process I/O board – See Section 1.5
 Internal mounting brackets and battery
 Optional RTD probe– See Section 1.5
 Radio/modem options