GE C60 Instruction Manual page 282

D.1 IEC 60870-5-104 PROTOCOL
Transmission of integrated totals:
Ë Mode A: Local freeze with spontaneous transmission

Ë Mode B: Local freeze with counter interrogation

Mode C: Freeze and transmit by counter-interrogation commands
Ë

Mode D: Freeze by counter-interrogation command, frozen values reported simultaneously
Ë

Counter read
Ë

Counter freeze without reset
Ë

Ë Counter freeze with reset

Ë Counter reset

Ë General request counter

Request counter group 1
Ë

Request counter group 2
Ë

D
Request counter group 3
Ë

Request counter group 4
Ë

Parameter loading:
Ë Threshold value

Smoothing factor
Ë
Low limit for transmission of measured values
Ë
High limit for transmission of measured values
Ë
Parameter activation:
Activation/deactivation of persistent cyclic or periodic transmission of the addressed object
Ë
Test procedure:
Test procedure
Ë
File transfer:
File transfer in monitor direction:
Transparent file
Ë
Transmission of disturbance data of protection equipment
Ë
Ë Transmission of sequences of events
Transmission of sequences of recorded analog values
Ë
File transfer in control direction:
Transparent file
Ë
Background scan:
Background scan
Ë
Acquisition of transmission delay:
Acquisition of transmission delay
D-8 C60 Breaker Management Relay
APPENDIX D
GE Multilin