Sr.No. Function Code Register No. of Regs Format Reg.
Type
Address
Map
Trip IN>1 1 1 bit R 1x32789
Trip IN>2 1 1 bit R 1x32790
Trip IN>3 1 1 bit R 1x32791
Trip CLP 1 1 bit R 1x32792
I< Trip 1 1 bit R 1x32793
Test Trip 1 1 bit R 1x32794
Status-1 1 1 bit R 1x32801
Status-2 1 1 bit R 1x32802
Status-3 1 1 bit R 1x32803
Status-4 1 1 bit R 1x32804
Trip LED 1 1 bit R 1x32805
Latch Trip 1 1 bit R 1x32806
Protection active 1 1 bit R 1x32807
Relay Error 1 1 bit R 1x32808
Sr.No. Function
Code
Register No. of
Regs
Format Reg.
Type
Address
Map
5 Outputs 05
Trip
LED Reset
1
1
16 bit
16 bit
W
W
0x33025
0x33026
Sr.
No.
Function
Code
Register No.
of
Regs
Format Reg.
Type
Address Map
6 Parameters 04
IR 2 32 bit Float R 3x33281 – 3x33282
IY 2 32 bit Float R 3x33283 – 3x33284
IB 2 32 bit Float R 3x33285 – 3x33286
IN 2 32 bit Float R 3x33287 – 3x33288
Th State 2 32 bit Float R 3x33289 – 3x33290
2.2 IEC60-870-5-103
2.2.1 Overview
The specification IEC 60870-5-103 (Telecontrol Equipment and Systems Part 5 Section 103:
Transmission Protocols), defines the use of standards IEC 60870-5-1 to IEC 60870-5-5, which were
designed for communication with protection equipment.
This section describes how the IEC 60870-5-103 standard is applied to the P15D Relay. It is not a
description of the standard itself. The level at which this section is written assumes that the reader is
already familiar with the IEC 60870-5-103 standard.