GE L60, Instruction Manual, Page: 3 / 498

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GE Industrial Systems
ADDENDUM
This Addendum contains information that relates to the L60 Line Phase Comparison Relay relay, version 4.9x. This
addendum lists a number of information items that appear in the instruction manual GEK-113209A (revision
M2 ) but are
not included in the current L60 operations.
The following functions/items are not yet available with the current version of the L60 relay:
• N/A
Version 4.0x and higher releases of the L60 relay includes new hardware (CPU and CT/VT modules).
• The new CPU modules are specified with the following order codes: 9E, 9G, 9H, 9J, 9K, 9L, 9M, 9N, 9P, and 9R.
• The new CT/VT modules are specified with the following order codes: 8F, 8H, 8P.
The following table maps the relationship between the old CPU and CT/VT modules to the newer versions:
The new CT/VT modules can only be used with the new CPUs (9E, 9G, 9H, 9J, 9K, 9L, 9M, 9N, 9P, 9R), and the old CT/
VT modules can only be used with the old CPU modules (9A, 9C, 9D). To prevent any hardware mismatches, the new
CPU and CT/VT modules have blue labels and a warning sticker stating
“Attn.: Ensure CPU and DSP module label
colors are the same!” . In the event that there is a mismatch between the CPU and CT/VT module, the relay will not
function and a
DSP ERROR
or
HARDWARE MISMATCH
error will be displayed.
MODULE OLD NEW DESCRIPTION
CPU 9A 9E RS485 and RS485 (Modbus RTU, DNP)
9C 9G RS485 and 10Base-F (Ethernet, Modbus TCP/IP, DNP)
9D 9H RS485 and redundant 10Base-F (Ethernet, Modbus TCP/IP, DNP)
-- 9J RS485 and multi-mode ST 100Base-FX
-- 9K RS485 and multi-mode ST redundant 100Base-FX
-- 9L RS485 and single mode SC 100Base-FX
-- 9M RS485 and single mode SC redundant 100Base-FX
-- 9N RS485 and 10/100Base-T
-- 9P RS485 and single mode ST 100Base-FX
-- 9R RS485 and single mode ST redundant 100Base-FX
CT/VT 8A 8F Standard 4CT/4VT
8C 8H Standard 8CT
N/A 8P Special 4CT module with communications channel for L60
GE Multilin
215 Anderson Avenue, Markham, Ontario
Canada L6E 1B3
Tel: (905) 294-6222 Fax: (905) 201-2098
Internet: http://www.GEindustrial.com/multilin
Addendum