Areva MiCOM C232 - Page 103

7 Settings
(continued)
C232-302-401/402/403/404-603 / C232/EN M/A23 7-11
COMM1: ASDU1 / ASDU20 conv.
003 190
Fig. 3-9
Setting specifying whether telegram structure 1 or 20 shall be converted as
a single signal or double signal.
Note:
This setting is hidden unless the IEC 870-5-101 protocol is enabled.
(ASDU: Application Service Data Unit).
COMM1: ASDU2 conversion
003 191
Fig. 3-9
Setting specifying whether telegram structure 2 shall be converted as a
single signal or double signal.
Note:
This setting is hidden unless the IEC 870-5-101 protocol is enabled.
(ASDU: Application Service Data Unit).
COMM1: Initializ. signal
003 199
Fig. 3-9
Setting specifying whether an initialization signal shall be issued.
Note:
This setting is hidden unless the IEC 870-5-101 protocol is enabled.
COMM1: Balanced operation
003 226
Fig. 3-9
Setting that determines whether communication takes place on a balanced
basis (full duplex operation).
Note:
This setting is hidden unless the IEC 870-5-101 protocol is enabled.
COMM1: Direction bit
003 227
Fig. 3-9
Setting for the transmission direction. Normally this value will be set at '1' at
the control center and at '0' at the substation.
Note:
This setting is hidden unless the IEC 870-5-101 protocol is enabled.
COMM1: Time-out interval
003 228
Fig. 3-9
Setting for the maximum time that will elapse until the status signal for the
acknowledgment command is issued.
Note:
This setting is hidden unless the IEC 870-5-101 protocol is set.
COMM1: Reg.asg. selec. cmds
003 210
Fig. 3-11
MODBUS registers in the range 00301 to 00400 are assigned to the
selected commands. Assignment is made in the order of selection. This
means that the first command is given the register no. 00301, the second
the register no. 00302, etc.
Note:
This setting is hidden unless the MODBUS protocol is enabled.
COMM1: Reg.asg. selec. sig.
003 211
Fig. 3-11
MODBUS registers in the range 10301 to 10400 are assigned to the
selected signals. Assignment is made in the order of selection. This means
that the first signal is given the register no. 10301, the second the register
no. 10302, etc.
Note:
This setting is hidden unless the MODBUS protocol is enabled.
COMM1: Reg.asg. sel. m.val.
003 212
Fig. 3-11