Table of Contents
Advertisement
Chapter 2
DPU Front Panel
Overview
Mode Select DIP Switch Settings
All DPU controls, indicator lamps,
keylock, and switches are located on the
DPU front panel. Refer to Figure 2-1,
DPU Front Panel. Use this front panel to
monitor or control different aspects of
the DPU. This chapter describes and
illustrates
individual
various front panel features are generally
positioned in two vertical panel areas
corresponding to supporting processor
card positions mounted behind the front
panel.
The mode switches, located at the top of
the front panel, are used during DPU
manufacturing and testing. For normal
DPU operation, all four switches should
be set to the left. Setting the B (Blank
database) SW8, 2, 1 to the left, and SW4
to the right during power on or reset
causes the DPU to erase its database and
come up cold. Once the DPU is
operational (DPU on DPU Bus), be sure
to set the mode switches back to the left.
Figure
Front Panel
Metso Automation MAX Controls • • • • 277573 • • • •
sections.
The
2-1.
DPU
Mode Select
0
1
CW
8
Off
4
2
On
1
CCW
Off
Data Highway
On
Jabber
Status
Stn No.
IOM
Load
G Active
R Offline
State
Y Inactive
Battery
Power
1
G- Tx
Serial Ports
R- Rx
2
DI
DO
G- Active
R- Error
Per IO
Prog IO
Tx
Backup
Rx
Reset
CPU Load
Backup
Link
Takeover
Sec
Pri
PIO
Com
Sep
SIO1
SIO2
Advertisement
Table of Contents
