Ropex RES-445 - Page 41

Controller functions
RES-445 Page 41
215
[31]
Alarm relay This menu step permits the switching characteri-
stics of the alarm relay to be configured.
• Normal: The alarm relay output (terminals 5+6)
operates as an NO contact in the event of a fault.
Normal
• Inverse: The alarm relay output (terminals 5+6)
operates as an NC contact in the event of a fault.
Inverse
216
[33]
Analog output This menu step determines whether the current
actual value or a 10V reference voltage is output at
the actual value output (terminal 24).
(This setting is possible as of software
revision 017).
The 10V reference can be used for the connection
of an external potentiometer as temperature preset.
Real temperature,
10V reference
217 Temperature
diagnosis
If this value is set to "ON" and the actual tempera-
ture leaves the tolerance band (steps 207, 208), a
fault signal indicating error code 307/308 is output.
OFF
ON
218 Temperature
diagnosis
delay time
This delay time starts when the actual temperature
enters the tolerance band. The temperature timeout
and fault output are not activated until after the
delay time has elapsed.
This step can only be selected if the temperature
diagnosis function (step 217) is active.
0…99.9s
219 Heatup timeout If the actual temperature is outside the tolerance
band when the specified time elapses (after the
"START" signal has been activated), a fault signal
indicating error code 304 is output.
OFF, 0…99.9s
220
[32]
Measuring impulse
length
The length of the measuring impulse can be
changed here. This function is only available with a
few special applications (MOD 1).
1.7…3.0ms
221 Autocomp Activates the „AUTOCOMP“ function OFF,
ON
222 "Output 1" The energizing behavior of output 1 can be confi-
gured as follows:
Time control OFF:
• Output 1 is not activated "Output 1" OFF
• Output 1 is energized if the actual value is inside
the specified temperature tolerance band
(steps 207, 208).
"Output 1" active if Tact =
Tset
No. Name Description Setting range