P543i/P545i
Appendix A - Ordering Options
Current differential - With distance backup, 1/3 pole autoreclose and check synchronising P543 **
Nominal auxiliary voltage
24-54 Vdc 7
48-125 Vdc (40-100 Vac) 8
110-250 Vdc (100-240 Vac) 9
In/Vn rating
In = 1A/5A ; Vn = 100-120Vac 1
Hardware options Protocol Compatibilty
Standard - None 1, 2, 3 & 4 1
IRIG-B Only (Modulated) 1, 2, 3 & 4 2
Fibre Optic Converter Only 1, 2, 3 & 4 3
IRIG-B (Modulated) & Fibre Optic Converter 1, 2, 3 & 4 4
Ethernet (10Mbit/s) * 5 5
Ethernet (100Mbit/s) 5, 6, 7 & 8 6
Second Rear Comms 1, 2, 3 & 4 7
IRIG-B (Modulated) + Second Rear Comms 1, 2, 3 & 4 8
Ethernet (100Mbit/s) plus IRIG-B (Modulated) ** 6, 7 & 8 A
Ethernet (100Mbit/s) plus IRIG-B (Un-modulated) ** 6, 7 & 8 B
IRIG-B (Un-modulated) ** 1, 2, 3 & 4 C
InterMiCOM + Courier Rear Port **** 1, 2, 3 & 4 E
InterMiCOM + Courier Rear Port + IRIG-B modulated **** 1, 2, 3 & 4 F
Redundant Ethernet Self-Healing Ring, 2 multi-mode fibre ports + Modulated IRIG-B *** 6, 7 & 8 G
Redundant Ethernet Self-Healing Ring, 2 multi-mode fibre ports + Un-modulated IRIG-B *** 6, 7 & 8 H
Redundant Ethernet RSTP, 2 multi-mode fibre ports + Modulated IRIG-B *** 6, 7 & 8 J
Redundant Ethernet RSTP, 2 multi-mode fibre ports + Un-modulated IRIG-B *** 6, 7 & 8 K
Redundant Ethernet Dual-Homing Star, 2 multi-mode fibre ports + Modulated IRIG-B *** 6, 7 & 8 L
Redundant Ethernet Dual-Homing Star, 2 multi-mode fibre ports + Un-modulated IRIG-B *** 6, 7 & 8 M
Redundant Ethernet PRP, 2 multi-mode fibre ports + Modulated IRIG-B *** 6, 7 & 8 N
Redundant Ethernet PRP, 2 multi-mode fibre ports + Un-modulated IRIG-B *** 6, 7 & 8 P
* Only on Suffix G or J Relays
** Only on Suffix K or M relays
*** Only on Suffix K or M relays with 45/55 Software and later
**** Only on Suffix K or M relays with 47/57 Software, replaces hardware options '7' & '8'
Product Options
Ch1=850nm multi-mode, Ch2=850nm multi-mode A
Ch1=1300nm single-mode, Ch2=not fitted (2 Terminal only) B
Ch1=1300nm single-mode, Ch2=1300nm single-mode C
Ch1=1300nm multi-mode, Ch2=not fitted (2 Terminal only) D
Ch1=1300nm multi-mode, Ch2=1300nm multi-mode E
Ch1=1550nm single-mode, Ch2=not fitted (2 Terminal only) F
Ch1=1550nm single-mode, Ch2=1550nm single-mode G
Ch1=850nm multi-mode, Ch2=1300nm single-mode * H
Ch1=850nm multi-mode, Ch2=1300nm multi-mode * J
Ch1=850nm multi-mode, Ch2=1550nm single-mode * K
Ch1=1300nm single-mode, Ch2=850nm multi-mode * L
Ch1=1300nm multi-mode, Ch2=850nm multi-mode * M
Reserved for future single channel N
Reserved for future single channel P
Ch1 1550nm single-mode, Ch2 850nm multi-mode * R
Ch1=850nm multi-mode, Ch2=850nm multi-mode + High Break ** S
Ch1=1300nm single-mode, Ch2=not fitted (2 Terminal only) + High Break ** T
Ch1=1300nm single-mode , Ch2=1300nm single-mode + High Break ** U
Ch1=1300nm multi-mode, Ch2=not fitted (2 Terminal only) + High Break ** V
Ch1=1300nm multi-mode, Ch2=1300nm multi-mode + High Break ** W
Ch1=1550nm single-mode, Ch2=not fitted (2 Terminal only) + High Break ** X
Reserved - was used for RWE special Y
Ch1=1550nm single-mode, Ch2=1550nm single-mode + High Break ** Z
Ch1=850nm multi-mode, Ch2=1300nm single-mode + High Break ** 0
Ch1=850nm multi-mode, Ch2=1300nm multi-mode + High Break ** 1
Ch1=850nm multi-mode, Ch2=1550nm single-mode + High Break ** 2
Ch1=1300nm single-mode, Ch2=850nm multi-mode + High Break ** 3
Ch1=1300nm multi-mode, Ch2=850nm multi-mode + High Break ** 4
Ch1 1550nm single-mode, Ch2 850nm multi-mode + High Break ** 5
Reserved for future single channel 6
Reserved for future single channel 7
* Design Suffix G, J, K & M only
** Design Suffix K & M only
Protocol options
K-Bus 1
Modbus * 2
IEC60870-5-103 (VDEW) 3
DNP3.0 4
UCA2 ** 5
IEC61850 + Courier via rear RS485 port *** 6
IEC61850 + IEC60870-5-103 via rear RS485 port *** 7
DNP3.0 Over Ethernet with Courier rear port K-Bus/RS485 protocol **** 8
* Only on Suffix B, G or J Relays
** Only on Suffix G Relays
*** Only On Suffix K or M Relays
**** Only available On Suffix K or M relays with software versions 44/54 & later
Mounting
Flush/Panel Mounting with Harsh Environment Coating M
Flush/Panel mounting with harsh environment coating P
Variants Order No.
6, A, B,G, H, J, K, L, M, N, P
6, A, B,G, H, J, K, L, M, N, P
6, A, B,G, H, J, K, L, M, N, P
Hardware Compatibilty
1, 2, 3, 4, C, E & F
1, 2, 3, 4,
1, 2, 3, 4, C, E & F
1, 2, 3, 4, C, E & F
5 & 6
P54x1i-TM-EN-1
A1