Commissioning
82
7.6.13
Set up 2 - Controller configuration
!
Note!
The following sections describe the controller configuration of the transmitter.
Detailed information on the general functioning of controllers is provided on the CD-ROM D+
supplied.
Configuration of the transmitter
Please configure the relays of the transmitter in the following order:
1.
Type
2.
Sensor input
3.
Characteristic
In the user settings (see below), you go directly to a controller simulation and can check the settings
made and change them where necessary.
To call the menu, select:
"
Ñ
> Specialist > Set up 2 > Controller settings"
Function
Options
Info
Process
Options
• Batch 1-s. base
• Batch 1-s. acid
• Batch 2-sided
• Inline 1-s. base
• Inline 1-s. acid
• Inline 2-sided
Factory setting
Batch 1-s. base
Select the process type that describes your
process.
1-sided:
Control takes place via acid or base.
2-sided:
Control takes place via acid and base.
This function can only be selected if you defi-
ned two controllers (in the "Relays" menu
and/or via current output 2).
External hardware
Options
• Type
• Characteristic
Factory setting
Characteristic
You must configure these submenus completely
for correct operation.
Type:
Here you can select and configure the
method the controller uses to output its
manipulated variable.
Characteristic:
Here you can enter the
controller parameters (neutral zone, set point,
etc.).You also achieve "active measured value
display" via this option.
Type for "1-sided" process type
Control signal
Options
• Pulse length
• Pulse frequency
• Current output (only if
"Continuous controller" option
selected for current output 2)
Select the type of control for your process.
!
Note!
Detailed information on the types of control is
provided on the CD-ROM D+.
Pulse length
Actuator
Activation and subsequent entry
• Relay:
n.c., rel. x
• Period
001.0 ... 999.9 s
• Min. on time
000.4 ... 100.0 s
Factory setting
Relay: n.c.
Period: 010.0 s
Min. on time: 000.4 s
Select the settings for the actuator.
Relay:
Select the relay; you can choose from
the relays that you assigned to the controller in
"Set up 1 - Relays".
Period:
Period length T in seconds
Min. on time:
Minimum switch-on time;
shorter pulses are not passed on to the relay and
thus protect the actuator.
Hold
pH 7. 00
Param
[E]
¯
Process
Next
Edit[ ¯]
batch 1-s. base
batch 1-s. acid
batch 2-sided
inline 1-s. base
inline 1-s. acid
Содержание Topcal S CPC310
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