Manual

SECS Message Detail 4-7
4.10 S1F14 - Connect Request Acknowledge
The Equipment sends this message using the following format:
S1F14 * H<-E
<L
<B [1] 00> * COMMACK
<L
<A MDLN>
<A SOFTREV>
>
>.
The Host sends this message using the following format:
S1F14 * H->E
<L
<B [1] 00> * COMMACK
<L>
>.
The Equipment always sends the value 0x00 for COMMACK.
In messages received from the Host, COMMACK value 0x00 indicates acceptance
of the connect request. Any other value indicates refusal.
4.11 S1F15 - Request Off-Line
S1F15 W . * H -> E
Host requests the Equipment to go Off-Line.