Controller Set Up
50
Chapter 5
535-PROF User's Manual
Access Set Up
Return to Operation
Next menu
Next parameter
Next value
Access Tuning
Return to Operation
+
FAST
MENU
DISPLAY
+
FAST
MENU
MENU
▲
▼
MENU
DISPLAY
20. MESSAGE:2
A 9-character message associated with alarm 2. To enter message: The first
character of third display will be flashing. Press the
and
keys to scroll
through the character set. Press
FAST
key to advance to subsequent
characters. Press
MENU
to advance to next parameter.
D
ALARM 2.
21. FAULT
Defines whether either of the alarm relays will trip if a fault condition (lost process
variable) is detected. Only appears if at least one alarm relay is installed.
D
OFF
•
ALARM 1
•
ALARM 2
22. OUTPUT
Defines whether a rate-of-change alarm is interpreted as a lost or broken process
variable (causing a trip to manual output).
•
P.V. BREAK
D
NO ACTION
23. RATE TIME
Defines the time period over which a rate-of-change alarm condition is
determined.
R
1 to 3600 seconds
D
5 seconds
REM. SETPT.
This menu appears only if parameter
REM. SETPT
(of the
CONFIG.
menu) =
ENABLED
.
1. TYPE V/mA
Specifies the type of input signal that will be used for remote setpoint.
D
1-5 4-20
1–5 volt or 4–20 mA remote setpoint
•
0-5 0-20
0–5 volt or 0–20 mA remote setpoint
2. RSP:LO RNG.
Specifies the engineering unit value corresponding to the lowest remote setpoint
input value, e.g. 4 mA.
R
-9999 to 99999
D
0
3. RSP:HI RNG.
Specifies the engineering unit value corresponding to the highest remote
setpoint input value, e.g. 20 mA.
R
–9999 to 99999
MESSAGE:2
ALARM 2
FAULT
OFF
OUTPUT
NO ACTION
RATE TIME
5
REM. SETPT.
RSP. TYPE
1-5 4-20
RSP:LO RNG.
0
RSP:HI RNG.
1000