ProSoft Technology MVI46-103M - Manual (Page 79)

Reference MVI46-103M ♦ SLC Platform
IEC 60870-5-103 Master Communication Module
ProSoft Technology, Inc. Page 79 of 187
September 12, 2006
Offset Parameter Description
4021 Cmd Queue
Count This word contains the number of active commands in the command
queue for the module. Up to 100 commands can be buffered in this
queue. These commands are transferred from the processor to the
module using special command blocks.
4022 to
4023 Online Status This double word value contains a bit for each of the 32 potential
sessions in the module. If the bit is set for a session in the double
word, the station is online. If the bit is clear, the station is offline. Use
this value to determine if commands sent from the processor will have
a chance of succeeding.
4024 CH 0 State This word contains the state machine value for channel 0.
4025 Cmd Req This word contains the number of commands transferred out channel
0.
4026 Cmd Resp This word contains the number of command response messages
received on channel 0.
4027 Cmd Err This word contains the number of command errors recognized on
channel 0.
4028 Requests This word contains the total number of messages transmitted on
channel 0.
4029 Responses This word contains the total number of messages received on channel
0.
4030 Err Sent This word contains the number of error messages sent on channel 0.
4031 Err Received This word contains the number of error messages received on channel
0.
4032 Cfg Err This bit mapped word recognizes any configuration errors for channel
0. Refer to the configuration error word table for a definition of each bit.
4033 Current Error This word contains the error code for the current command executing
on channel 0.
4034 Last Error This word contains the error code for the last error recognized on
channel 0.
4035 CH 1 State This word contains the state machine value for channel 1.
4036 Cmd Req This word contains the number of commands transferred out channel
1.
4037 Cmd Resp This word contains the number of command response messages
received on channel 1.
4038 Cmd Err This word contains the number of command errors recognized on
channel 1.
4039 Requests This word contains the total number of messages transmitted on
channel 1.
4040 Responses This word contains the total number of messages received on channel
1.
4041 Err Sent This word contains the number of error messages sent on channel 1.
4042 Err Received This word contains the number of error messages received on channel
1.
4043 Cfg Err This bit mapped word recognizes any configuration errors for channel
1. Refer to the configuration error word table for a definition of each bit.
4044 Current Error This word contains the error code for the current command executing
on channel 1.