NOMSGS（关闭消息）
可选的
描述：指明屏幕上是否显示消息。
值：输入0或1。
如果NOMSGS设为0，每个采样周期的采集将输出一条消息。每条消息将包含以下信息：样本采集数、二进制文件名、采集的最新日期时间信息。
如果先进控制采集组件为后台运行，并且NOMSGS=0，则每个采样周期信息将发送到日志文件。
如果不想生成消息，NOMSGS设为1。
默认值是0。
格式：NOMSGS=
例如：NOMSGS=0

WATCHDOGTAG（watchdog位号）
可选的
描述：指明了如果采集过程被终止，向数据库中的一个位号写入一个值，这个位号可以设置成一个DCS报警。由此可以从DCS监控采集过程，并在出现问题时得到通知。
对每一个样品采集过程，一个确定的数值将被写入WATCHDOGTAG。该值按以下公式计算：采样周期（秒）乘以2.5（2.5个周期的时间）。
如果采样丢失，watchdog位号将不会更新。因此WATCHDOGTAG意为充当一个倒计时位号;如果达到0，则激活警报以指示采集过程以某种方式被停止。
这个参数可以与STATUSTAG一起使用。有关位号命名规则的详细信息，请参阅输入文件：位号部分。
值：位号名，必须有写入权限。
格式：WATCHDOGTAG=
例如：WATCHDOGTAG=“IOCM50S”：1：“PlusMain.CNTDWN”：DBVL：UT

NUMSAMPTAG（采样位号数）
可选的
描述：指明二进制采集文件中已采集的样本数。每个采样周期NUMSAMPTAG将被更新，以反映采集并存储在二进制采集文件中的样本数。该值将被写入一个位号;这个位号可以在DCS监控。
如果采集失败，那么NUMSAMPTAG仍会更新但指明-9999个样本被采集。
有关位号命名规则的详细信息，请参阅输入文件：位号部分。
值：位号名，必须有写入权限。
格式：NUMSAMPTAG=
例如：NUMSAMPTAG=“IOCM50S”：1：“PlusMain.NSAMP”：DBVL：UT

STATUSTAG（状态位号）
可选的
描述：指示每个采集样本的整体状态值（指示success或failure）。该值将被写入到指明的位号。
状态1表示一个成功的采集; 0表示采集有问题并且你应该检查这个问题。这个值将被写入位号中;这个位号可以在DCS监控。
你可以结合WATCHDOGTAG使用STATUSTAG监测数据采集。
有关位号命名规则的详细信息，请参阅输入文件：位号部分。
值：位号名，必须有写入权限。
格式：STATUSTAG=
例如：STATUSTAG=“IOCM50S”：1：“COLSTS.PV”：ORD：UT

NOMSGS (Turn messaging off)
Optional
Description:Indicates if on-screen messaging is shown or not shown.
Value:Enter 0 or 1.
If NOMSGS is set to 0, a message will be sent to output for every collection, per the sample period. Each message will contain information about the number of samples collected, the name of the binary file, and the latest time and date of a collection.
If Advanced Control Collect is run as a background process, and NOMSGS=0, then messages will be sent, per the sample period, to a log file.
If messages are not to be generated, set NOMSGS to 1.
The default value is 0.
Format:NOMSGS=
Example:NOMSGS=0

WATCHDOGTAG (Watchdog tag)
Optional
Description:Indicates if the collection process was halted, by writing a value to a tag in the database; this tag can be set up as an alarm on a DCS. Thus, someone could monitor the collection process from the DCS and be notified if a problem occurs.
For every sample collected, a determined value is written to WATCHDOGTAG. This value can be calculated as follows: sample period in seconds multiplied by 2.5 (for 2 ½ cycle times).
If a sample is missed, the watchdog tag will not be updated. Thus the intention for WATCHDOGTAG is to act as a countdown tag; if 0 is reached, then an alarm should be activated to indicate that collection has somehow been halted.
This parameter can be used in conjunction with STATUSTAG. For more details on tag naming conventions, refer to Input file: Tag section.
Value:A tag name, which must have Write access.
Format:WATCHDOGTAG=
Example:WATCHDOGTAG="IOCM50S":1:"PlusMain.CNTDWN": DBVL:UT

NUMSAMPTAG (Number of samples tag)
Optional
Description:Indicates the number of samples that have been collected in the binary collection file. At every sample period, NUMSAMPTAG will be updated to reflect the number of samples collected and stored in the binary collection file. This value will be written to a tag; this tag can then be monitored on a DCS.
If the collection was unsuccessful, then NUMSAMPTAG will still be updated but indicate a sample of -9999s was collected.
For more details on tag naming conventions, refer to Input file: Tag section.
Value:A tag name, which must have Write access.
Format:NUMSAMPTAG=
Example:NUMSAMPTAG="IOCM50S":1:"PlusMain.NSAMP": DBVL:UT

STATUSTAG (Status tag)
Optional
Description:Indicates for every sample collected, an overall status value (indicating either success or failure). This value will be written to an indicated tag.
A status of 1 indicates a successful collection; 0 indicates a problem with the collection and you should check the problem. This value will be written to a tag; this tag can then be monitored on a DCS.
You can use STATUSTAG in conjunction with WATCHDOGTAG to monitor data collection.
For more details on tag naming conventions, refer to Input file: Tag section.
Value:A tag name, which must have Write access.
Format:STATUSTAG=
Example:STATUSTAG="IOCM50S":1:"COLSTS.PV": ORD:UT

2015.11.19