Ibreplc command line parameter

Q: I want to run IBreplc.exe file as a scheduler task with a command line parameter "[/A:] for 2..send, 4..resend" , how can I use these 2 parameters?

Is this example correct ?

ibreplc OFFS /S: 10 /A: 2, 4

or

ibreplc OFFS /S: 10 /A: 2  4

A: It is bit flag(s) - 2 or 4=2+4=6 - use /A:6