ProSoft Technology 5201-MNET-101S - Manual (Page 138)

IEC 60870-5-101 Slave Interoperability Statement IEC-101 Slave ♦ ProLinx Communication Gateway
Protocol Manual IEC 60870-5-101 v3 Slave (Firmware version 3.xx)
Page 138 of 159 ProSoft Technology, Inc.
August 6, 2010
6.8.5 Double Transmission of Information Objects
(Station-specific parameter; mark each information type " X" where both a Type
ID without time and corresponding Type ID with time are issued in response to a
single spontaneous change of a monitored object)
The following type identifications may be transmitted in succession caused by a
single status change of an information object. The particular Information Object
Addresses for which double transmission is enabled are defined in a project-
specific list.

Single-point information: M_SP_NA_1, M_SP_TA_1, M_SP_TB_1,
and M_PS_NA_1
 Double-point information: M_DP_NA_1, MDP_TA_1, and M_DP_TB_1
 Step position information: M_ST_NA_1, M_ST_TA_1, and M_ST_TB_1
 Bitstring of 32 bits: M_BO_NA_1, M_BO_TA_1 and M_BO_TB_1
 Measured value, normalized value: M_ME_NA_1, M_ME_TA_1,
M_ME_ND_1, and M_ME_TD_1
 Measured value, scaled value: M_ME_NB_1, M_ME_TB_1, and M_ME_TE_1
 Measured value, short floating-point value: M_ME_NC_1, M_ME_TC_1,
and M_ME_TF_1
6.8.6 Station Interrogation
(Station-specific parameter; mark " X" if function is only used in the standard
direction, " R" if only used in the reverse direction, and "B" if used in both
directions)

global
 group 1  group 7  group 13
 group 2  group 8  group l4
 group 3  group 9  group 15
 group 4  group 10  group 16
 group 5  group 11
 group 6  group 12
6.8.7 Clock Synchronization
(Station-specific parameter; mark " X" if function is only used in the standard
direction, " R" if only used in the reverse direction, and "B" if used in both
directions)

Clock synchronization
 Day of week used
 RES1, GEN (time tag substituted/not substituted) used
 SU-bit (summertime) used (Optional)