Emerson 7003M Manuel D’Utilisation
Operator Manual
748223-K
June 2002
Rosemount Analytical Inc. A Division of Emerson Process Management
Operation 3-19
Model 7003M
ACTIVATES
DE-ACTIVATES
OFF SETPOINT
SETPOINT
ON
OFF
8.24%
8.10%
TIME
ALARM ON
DEADBAND
LOW Alarm
set for 8.10% O
2
ACTIVATES
DE-ACTIVATES
SETPOINT
OFF SETPOINT
ON
OFF
8.24%
8.10%
TIME
ALARM ON
HIGH Alarm
set for 8.24% O
2
i.
Setting Alarm ON and OFF Levels
Refer to flowchart Figure 3-5 on page 3-
17.
17.
From RUN mode, press ALARM 1.
A-1, YES, A-1 (or C-1), ON flash briefly;
the alarm ON setpoint is displayed with
the right digit blinking.
the alarm ON setpoint is displayed with
the right digit blinking.
A-1 indicates relay 1 acts as an ALARM;
C-1 indicates relay one acts as an
ON/OFF-Control.
C-1 indicates relay one acts as an
ON/OFF-Control.
To change the relay action from
ALARM to ON/OFF Control function (or
vise versa) press ALARM 1. C-1 or A-1
will flash indicating a new mode.
ALARM to ON/OFF Control function (or
vise versa) press ALARM 1. C-1 or A-1
will flash indicating a new mode.
To disable ALARM 1 - Press ACK.
"DIS" will flash briefly and return to RUN
mode.
"DIS" will flash briefly and return to RUN
mode.
To set the ON setpoint for ALARM 1 -
Use the ARROW keys, press ENTER.
OFF is flashed briefly, then the alarm OFF
setpoint is displayed with the right digit
flashing.
Use the ARROW keys, press ENTER.
OFF is flashed briefly, then the alarm OFF
setpoint is displayed with the right digit
flashing.
To set the OFF setpoint for ALARM 1 -
Use the ARROW keys, press ENTER.
The instrument displays "run" and returns
to RUN mode.
Use the ARROW keys, press ENTER.
The instrument displays "run" and returns
to RUN mode.
Figure 3-6. Action of Alarm Relay ON and OFF Setpoints