8 GCS Commands
188
Version: 1.2.1
MS249E
C-863.12 Mercury Controller
SEP? (Get Nonvolatile Memory Parameters)
Description:
Queries the value of a parameter of a specified element
from nonvolatile memory.
With HPA? (p. 159) you can obtain a list of the available
parameters and their IDs.
Format:
SEP? [{<ItemID> <PamID>}]
Arguments:
<ItemID> is the element for querying a parameter value
from nonvolatile memory. See below for details.
<PamID> is the parameter ID, can be written in
hexadecimal or decimal format. See below for details.
Response:
{<ItemID> <PamID>"="<PamValue> LF}
where
<PamValue> is the value of the specified parameter for the
specified element
Troubleshooting: Illegal element identifier, wrong parameter ID
Notes:
With the C-863.12, you can query either all parameters or
one single parameter per SEP? command.
Available element
IDs and
parameter IDs:
An element is an axis (the identifier can be changed with
SAI (p. 186)) or the entire system. Refer to "Commandable
Elements" (p. 12) for further information.
Valid parameter IDs are specified in "Parameter Overview"
(p. 239).
SMO (Set Open-Loop Control Value)
Description:
Sets control value directly to move the axis. Profile
generator (if present), sensor feedback and servo
algorithm are not taken into account.
Servo mode must be switched off when using this
command (open-loop operation).