USER'S GUIDE ____________________________________________________________________  
56  __________________________________________________________________  M210543EN-F 
 
Automatic Message Sending 
In the automatic (CLOSE) mode PWD22/52 sends the predefined 
message at defined intervals.  
The AMES command defines the automatic message internal AMES 
Message_number Message_interval 
Valid range 0 ... 7. Selects the corresponding 
message. 
Negative message numbers are 
converted to 0. If only the message number is 
given, the previous message interval setting is 
used. 
Given in multiples of 15 s (= measuring 
interval). 
Therefore, intervals 15, 30, 45... are 
valid. Other intervals are converted to 
multiples of 15 s. 
The maximum sending 
interval is 255 s (4 min 15 s). 
 
See the example below: 
AMES 0 60 
Selects message number 0 to be sent once in a minute. 
Messages can also be displayed in the command mode with the MES 
command, as described in section MES on page 60.