Replacement Modules - GE L90 Instruction Manual

2.1 INTRODUCTION
Table 2–6: L90 ORDER CODES (REDUCED SIZE VERTICAL UNITS WITH PROCESS BUS)
POWER SUPPLY
PROCESS BUS MODULE
DIGITAL INPUTS/OUTPUTS
2
INTER-RELAY
COMMUNICATIONS
(select a maximum of 1 per unit)
Replacement modules can be ordered separately as shown below. When ordering a replacement CPU module or face-
plate, please provide the serial number of your existing unit.
Not all replacement modules may be applicable to the L90 relay. Only the modules specified in the order codes are
available as replacement modules.
NOTE
Replacement module codes are subject to change without notice. Refer to the GE Multilin ordering page at
www.gedigitalenergy.com/multilin/order.htm
NOTE
2-8
L | | | | |
N | | | | |
T | | | | |
V | | | | |
H | | | |
L | | | |
| 81 | |
XX XX XX
4A
4B
4C
4D
4L
67
6A
6B
6C
6D
6E
6F
6G
6H
6K
6L
6M
6N
6P
6R
6S
6T
6U
6V
for the latest details concerning L90 ordering options.
L90 Line Current Differential System
| Enhanced front panel with English display and user-programmable pushbuttons
| Enhanced front panel with French display and user-programmable pushbuttons
| Enhanced front panel with Russian display and user-programmable pushbuttons
| Enhanced front panel with Chinese display and user-programmable pushbuttons
| 125 / 250 V AC/DC power supply
| 24 to 48 V (DC only) power supply
| Eight-port digital process bus module
XX No Module
| 4 Solid-State (no monitoring) MOSFET outputs
| 4 Solid-State (voltage with optional current) MOSFET outputs
| 4 Solid-State (current with optional voltage) MOSFET outputs
| 16 digital inputs with Auto-Burnishing
| 14 Form-A (no monitoring) Latching outputs
| 8 Form-A (no monitoring) outputs
| 2 Form-A (voltage with optional current) and 2 Form-C outputs, 8 digital inputs
| 2 Form-A (voltage with optional current) and 4 Form-C outputs, 4 digital inputs
| 8 Form-C outputs
| 16 digital inputs
| 4 Form-C outputs, 8 digital inputs
| 8 Fast Form-C outputs
| 4 Form-A (voltage with optional current) outputs, 8 digital inputs
| 6 Form-A (voltage with optional current) outputs, 4 digital inputs
| 4 Form-C and 4 Fast Form-C outputs
| 2 Form-A (current with optional voltage) and 2 Form-C outputs, 8 digital inputs
| 2 Form-A (current with optional voltage) and 4 Form-C outputs, 4 digital inputs
| 4 Form-A (current with optional voltage) outputs, 8 digital inputs
| 6 Form-A (current with optional voltage) outputs, 4 digital inputs
| 2 Form-A (no monitoring) and 2 Form-C outputs, 8 digital inputs
| 2 Form-A (no monitoring) and 4 Form-C outputs, 4 digital inputs
| 4 Form-A (no monitoring) outputs, 8 digital inputs
| 6 Form-A (no monitoring) outputs, 4 digital inputs
| 2 Form-A outputs, 1 Form-C output, 2 Form-A (no monitoring) latching outputs, 8 digital inputs
2A C37.94SM, 1300nm single-mode, ELED, 1 channel single-mode
2B C37.94SM, 1300nm single-mode, ELED, 2 channel single-mode
2E Bi-phase, single channel
2F Bi-phase, dual channel
72 1550 nm, single-mode, LASER, 1 Channel
73 1550 nm, single-mode, LASER, 2 Channel
74 Channel 1 - RS422; Channel 2 - 1550 nm, single-mode, LASER
75 Channel 1 - G.703; Channel 2 - 1550 nm, Single-mode LASER
76 IEEE C37.94, 820 nm, 64 kbps, multimode, LED, 1 Channel
77 IEEE C37.94, 820 nm, 64 kbps, multimode, LED, 2 Channels
7A 820 nm, multi-mode, LED, 1 Channel
7B 1300 nm, multi-mode, LED, 1 Channel
7C 1300 nm, single-mode, ELED, 1 Channel
7D 1300 nm, single-mode, LASER, 1 Channel
7E Channel 1 - G.703; Channel 2 - 820 nm, multi-mode
7F Channel 1 - G.703; Channel 2 - 1300 nm, multi-mode
7G Channel 1 - G.703; Channel 2 - 1300 nm, single-mode ELED
7H 820 nm, multi-mode, LED, 2 Channels
7I 1300 nm, multi-mode, LED, 2 Channels
7J 1300 nm, single-mode, ELED, 2 Channels
7K 1300 nm, single-mode, LASER, 2 Channels
7L Channel 1 - RS422; Channel 2 - 820 nm, multi-mode, LED
7M Channel 1 - RS422; Channel 2 - 1300 nm, multi-mode, LED
7N Channel 1 - RS422; Channel 2 - 1300 nm, single-mode, ELED
7P Channel 1 - RS422; Channel 2 - 1300 nm, single-mode, LASER
7Q Channel 1 - G.703; Channel 2 - 1300 nm, single-mode LASER
7R G.703, 1 Channel
7S G.703, 2 Channels
7T RS422, 1 Channel
7V RS422, 2 Channels, 2 Clock Inputs
7W RS422, 2 Channels
2 PRODUCT DESCRIPTION

2.1.4 REPLACEMENT MODULES

GE Multilin
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