INTVL specification - Key = '003F'
DALINTVL specifies the polling interval for the lines in the line group. This key is mutually exclusive with the UCS (DALUCS) and FCB (DALFCB) keys. When you code this key, # and LEN must be one, and PARM contains the INTVL value.
Example: To specify an INTVL value of 10,
code:
KEY # LEN PARM
003F 0001 0001 0A