| RPC Function | Description |
| CL_CYC_SVC | Requests/sets ZY cycle integration property |
| CL_IFF_SVC | Requests/sets the Reference Frequency of a ZY |
| CL_SEQ_SVC | Requests a sequence of measurements from a ZY |
| CL_SFQ_SVC | Requests/sets the sampling frequency of a ZY A/D sub-system |