| MX Foundation  4
    | 
The KMXF_A629_RT_TG attribute holds the terminal gap of the RT. See Terminal Gap.
| Range | Value | 
|---|---|
| Minimum | 2 (3.6875 μs) (default) | 
| Maximum | 126 (127.6875 μs) | 
The KMXF_A629_RT_CID attribute holds the channel ID.
| Range | Value | 
|---|---|
| Minimum | 0 (default) | 
| Maximum | 15 | 
The KMXF_A629_RT_ALTERNATE_SCHED attribute holds the XPP alternate schedule enable state. This attribute allows switching between primary and alternate schedule during the operation of the remote terminal.
| Constant | Value | 
|---|---|
| VMXF_DISABLE | Disable alternate schedule switch (default). | 
| VMXF_ENABLE | Enable alternate schedule switch. |