Emerson ControlWave User Manual

ControlWave Instruction Manual (CI-ControlWave)
Revised Nov-2010 Installation 2-21
Table 2-3. CPU Module Switch SW3
SW3 Setting Function Mode
1
N/A Not currently used.
2
System
Firmware load
control
Enables / disables remote system firmware upgrade via
System Firmware Downloader:
ON (disables remote system firmware upgrade)
OFF (enables remote system firmware upgrade; factory
default)
Note: Remote system firmware upgrade using System
Firmware Downloader requires boot PROM version 06
(or newer) and system PROM version 4.7 (or newer).
3
Force
Recovery
Mode
Enables recovery mode. This allows for system firmware
upgrades. Values are:
ON (enables recovery mode)
OFF (disables recovery mode). – This is the factory
default.
4
Backup Battery
Enable/Disable
Enables/disables the backup battery for SRAM and the
real-time clock. Values are:
ON (enables backup battery)
OFF (disables backup battery). – This is the factory
default.
Note: The unit ships from the factory with the backup
battery disabled to conserve battery power. Set this to
ON when you install the CPU.
Notes:
 Table 2-4 describes switch settings for ports on the SCB board. You
may want to review Section 2.4.3 before you set these switches.
 Table 2-4 applies to the following switches:
o SW1 on the SCB board – controls COM3
o SW2 on the SCB board – controls COM4
 COM4 is always an RS-485 port.
Table 2-4. SCB Port Configuration Switches (For COM3 use SW1, for COM4 use SW2)
SCB
SW1 or SW2
Switch
Number
Function if this is an RS-232
Port
Function if this is an RS-485 Port
1 ON DTR to DSR Loopback (Use
for Diagnostics only)
OFF No loopback (factory
default)
ON TX+ to RX+ Loopback (Use for
Diagnostics or 2-wire only)
OFF No loopback (factory default)
2 ON TXD to RXD Loopback (Use
for Diagnostics only)
ON TX- to RX- Loopback (Use for
Diagnostics or 2-wire only)

Emerson ControlWave Specifications

General

Brand	Emerson
Model	ControlWave
Category	I/O Systems
Language	English