GE L60 Instruction Manual

Also see for L60: Communications manual Communications guide Instruction manual Instruction manual Instruction manual

Contents

GE L60 Instruction Manual Manual pdf 683 page image

GE Multilin L60 Line Phase Comparison System D-1APPENDIX D D.1 PROTOCOLDAPPENDIX D IEC 60870-5-104 COMMUNICATIONSD.1PROTOCOL D.1.1 INTEROPERABILITY DOCUMENTThis document is adapted from the IEC 60870-5-104 standard. For this section the boxes indicate the following:  – usedin standard direction;  – not used;  – cannot be selected in IEC 60870-5-104 standard.1. SYSTEM OR DEVICE: System Definition Controlling Station Definition (Master) Controlled Station Definition (Slave)2. NETWORK CONFIGURATION: Point-to-Point  Multipoint Multiple Point-to-Point  Multipoint Star3. PHYSICAL LAYERTransmission Speed (control direction):Transmission Speed (monitor direction):4. LINK LAYERUnbalanced InterchangeCircuit V.24/V.28 Standard:Unbalanced InterchangeCircuit V.24/V.28 Recommendedif >1200 bits/s:Balanced Interchange CircuitX.24/X.27: 100 bits/sec. 200 bits/sec. 300 bits/sec. 600 bits/sec. 1200 bits/sec. 2400 bits/sec. 4800 bits/sec. 9600 bits/sec. 2400 bits/sec. 4800 bits/sec. 9600 bits/sec. 19200 bits/sec. 38400 bits/sec. 56000 bits/sec. 64000 bits/sec.Unbalanced InterchangeCircuit V.24/V.28 Standard:Unbalanced InterchangeCircuit V.24/V.28 Recommendedif >1200 bits/s:Balanced Interchange CircuitX.24/X.27: 100 bits/sec. 200 bits/sec. 300 bits/sec. 600 bits/sec. 1200 bits/sec. 2400 bits/sec. 4800 bits/sec. 9600 bits/sec. 2400 bits/sec. 4800 bits/sec. 9600 bits/sec. 19200 bits/sec. 38400 bits/sec. 56000 bits/sec. 64000 bits/sec.Link Transmission Procedure: Address Field of the Link: Balanced Transmission Unbalanced Transmission Not Present (Balanced Transmission Only) One Octet Two Octets Structured UnstructuredFrame Length (maximum length, number of octets): Not selectable in companion IEC 60870-5-104 standard