2-10 L30 Line Current Differential System GE Multilin2.1 INTRODUCTION 2 PRODUCT DESCRIPTION2The replacement module order codes for the reduced-size vertical mount units are shown below.Table 2–8: ORDER CODES FOR REPLACEMENT MODULES, VERTICAL UNITSUR - ** - *POWER SUPPLY | SH B 125 / 300 V AC/DC| 1L | 24 to 48 V (DC only)CPU | 9E | RS485 and RS485 (Modbus RTU, DNP 3.0)| 9J | RS485, multi-mode ST 100Base-FX and 10/100Base-T (Ethernet, Modbus TCP/IP, DNP 3.0)| 9K | RS485, multi-mode ST redundant 100Base-FX and 10/100Base-T (Ethernet, Modbus TCP/IP, DNP 3.0)| 9N | RS485 and 10/100Base-TFACEPLATE/DISPLAY | 3F | Vertical faceplate with keypad and English display| 3D | Vertical faceplate with keypad and French display| 3R | Vertical faceplate with keypad and Russian display| 3K | Vertical faceplate with keypad and Chinese display| 3K | Enhanced front panel with English display| 3M | Enhanced front panel with French display| 3Q | Enhanced front panel with Russian display| 3U | Enhanced front panel with Chinese display| 3L | Enhanced front panel with English display and user-programmable pushbuttons| 3N | Enhanced front panel with French display and user-programmable pushbuttons| 3T | Enhanced front panel with Russian display and user-programmable pushbuttons| 3V | Enhanced front panel with Chinese display and user-programmable pushbuttonsDIGITALINPUTS/OUTPUTS| 4A | 4 Solid-State (no monitoring) MOSFET outputs| 4B | 4 Solid-State (voltage with optional current) MOSFET outputs| 4C | 4 Solid-State (current with optional voltage) MOSFET outputs| 4D | 16 digital inputs with Auto-Burnishing| 4L | 14 Form-A (no monitoring) Latching outputs| 67 | 8 Form-A (no monitoring) outputs| 6A | 2 Form-A (voltage with optional current) and 2 Form-C outputs, 8 digital inputs| 6B | 2 Form-A (voltage with optional current) and 4 Form-C outputs, 4 digital inputs| 6C | 8 Form-C outputs| 6D | 16 digital inputs| 6E | 4 Form-C outputs, 8 digital inputs| 6F | 8 Fast Form-C outputs| 6G | 4 Form-A (voltage with optional current) outputs, 8 digital inputs| 6H | 6 Form-A (voltage with optional current) outputs, 4 digital inputs| 6K | 4 Form-C and 4 Fast Form-C outputs| 6L | 2 Form-A (current with optional voltage) and 2 Form-C outputs, 8 digital inputs| 6M | 2 Form-A (current with optional voltage) and 4 Form-C outputs, 4 digital inputs| 6N | 4 Form-A (current with optional voltage) outputs, 8 digital inputs| 6P | 6 Form-A (current with optional voltage) outputs, 4 digital inputs| 6R | 2 Form-A (no monitoring) and 2 Form-C outputs, 8 digital inputs| 6S | 2 Form-A (no monitoring) and 4 Form-C outputs, 4 digital inputs| 6T | 4 Form-A (no monitoring) outputs, 8 digital inputs| 6U | 6 Form-A (no monitoring) outputs, 4 digital inputs| 6V | 2 Form-A outputs, 1 Form-C output, 2 Form-A (no monitoring) latching outputs, 8 digital inputsCT/VTMODULES(NOT AVAILABLE FOR THE C30)| 8F | Standard 4CT/4VT| 8G | Sensitive Ground 4CT/4VT| 8H | Standard 8CT| 8J | Sensitive Ground 8CT| 8L | Standard 4CT/4VT with enhanced diagnostics| 8M | Sensitive Ground 4CT/4VT with enhanced diagnostics| 8N | Standard 8CT with enhanced diagnostics| 8R | Sensitive Ground 8CT with enhanced diagnosticsINTER-RELAY COMMUNICATIONS | 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| 2G | IEEE C37.94, 820 nm, 128 kbps, multimode, LED, 1 Channel| 2H | IEEE C37.94, 820 nm, 128 kbps, multimode, LED, 2 Channels| 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| 7W | RS422, 2 Channels