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There are five channels available for every PID Process control card for logging. They are listed
as below.
Similar to C1 PID Process control card C2, C3, C4, C5, C6, C7, C8 PID process control card
parameters also available depends on the recorder model no and their connection on the recorder
5.2.3.1 Name
Enables the User to define the name for each channel with a maximum of 18 characters.
Select "Name", then Press "Enter", soft key, a keyboard with several keys will appear. Press "Shift" to
select special characters. Press "Caps" to select capital letters. Press soft key "OK" after entering a new
channel name.
5.2.3.2 Desc
The description about a specific channel on the recorder.
5.2.3.3 Type
Option available to enable or disable the channel
5.2.3.4 Source
There are five parameters from each PID process control cards are available as source logging.
They are listed as below
The first channel of every PID Process control card will always show PV as the source. Similar to this SV,
ALM, EROR and ProfileERROR are available as source in second, third, fourth and fifth channels of every
PID Process control card. The source can't be changed by the user. The user can only enable or disable the
channel from the logging. These parameters can be logged to the recorder by enabling those channels in
the type. By using the
5.2.3.5 Log
5.2.3.5.1 Data Type
The data type for logging is 2 byte.
2 byte range: -32767 to +32767
5.2.3.5.2 Trigger
Two options are available for the user to select.
1. Disable: Select disable while the recording of a specific channel is not required at this time
2. Enable: Select enable while the recording of a specific channel is required at this time
5.2.3.5.3 Method
1. C1_PV – Process Value
2. C1_SV- Set Value
3. C1_ALM - Alarm
4. C1_EROR - Error
5. C1_ProfileERROR – Profile Error
1. PV – Process Value
2. SV- Set Value
3. ALM - Alarm
4. EROR - Error
5. ProfileERROR – Profile Error
Key to switch between Channels.
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