GE C70 Instruction Manual page 182

5.2 PRODUCT SETUP

PATH: SETTINGS PRODUCT SETUP
ADDRESSES
 IEC NETWORK
 CLIENT ADDRESSES
The C70 can specify a maximum of five clients for its IEC 104 connections. These are IP addresses for the controllers to
which the C70 can connect.
A maximum of two simultaneous connections are supported at any given time.
p) IEC 60870-5-103 PROTOCOL

PATH: SETTINGS PRODUCT SETUP
 IEC103
 PROTOCOL
5
The C70 is provided with optional IEC 60870-5-103 communications capability. This feature is specified as
a software option at the time of ordering. See the Order Codes section in chapter 2 for details.
The IEC 60870-5-103 protocol is enabled when the
ting is set to IEC 60870-5-103.
IEC103 COMMON ADDRESS OF ASDU
254. This ID does not need to be in sequential order for all stations that communicate with a controller, but it is recom-
mended. Note that RS485 only allows a maximum of 32 slave stations on a communication line, so the entire range of 254
addresses is never exhausted.
: This setting defines the time that the C70 waits for a synchronization message. The C70 synchro-
IEC103 SYNC TIMEOUT
nizes its clock using all available sources, with the source synching more frequently overwriting the time of the other
sources. Since the synchronization message received from the IEC 60870-5-103 master is less frequent than IRIG-B, PTP,
or SNTP, its time is overwritten by these three sources, if any of them is active. If the synchronization timeout occurs and
none of IRIG-B, PTP, or SNTP is active, the C70 sets the invalid bit in the time stamp of a time-tagged message.
5-58

COMMUNICATIONS
CLIENT ADDRESS 1:
0.0.0.0
CLIENT ADDRESS 2:
MESSAGE
0.0.0.0
CLIENT ADDRESS 3:
MESSAGE
0.0.0.0
CLIENT ADDRESS 4:
MESSAGE
0.0.0.0
CLIENT ADDRESS 5:
MESSAGE
0.0.0.0

COMMUNICATIONS
IEC103 COMMON
ADDRESS OF ASDU: 0
IEC103 SYNC TIMEOUT:
MESSAGE
1
 IEC103 INPUTS
MESSAGE
 BINARY
 IEC103 INPUTS
MESSAGE
 MEASURANDS
 IEC103 COMMANDS
MESSAGE

: This setting uniquely defines this C70 on the serial line. Select an ID between 0 and
C70 Capacitor Bank Protection and Control System

IEC 60870-5-104 PROTOCOL
Range: Standard IPV4 address format
Range: Standard IPV4 address format
Range: Standard IPV4 address format
Range: Standard IPV4 address format
Range: Standard IPV4 address format

IEC 60870-5-103
Range: 0 to 254 in steps of 1
Range: 1 to 1440 min in steps of 1
Range: see sub-menu below
Range: see sub-menu below
Range: see sub-menu below

SETTINGS PRODUCT SETUP
5 SETTINGS

IEC NETWORK CLIENT
 
COMMUNICATIONS PROTOCOL
set-
GE Multilin