Rear Terminal Layout - GE L30 Instruction Manual

3.1 DESCRIPTION
X W V
Tx1
Rx1
Tx1
3
Tx2
Rx2
Tx2
Optional Optional
Ethernet direct
switch input/output
module
Do not touch any rear terminals while the relay is energized!
WARNING
The relay follows a convention with respect to terminal number assignments which are three characters long assigned in
order by module slot position, row number, and column letter. Two-slot wide modules take their slot designation from the
first slot position (nearest to CPU module) which is indicated by an arrow marker on the terminal block. See the following
figure for an example of rear terminal assignments.
3-8
L30
Line Differential Relay
GE Multilin
Technical Support:
Tel: (905) 294-6222 http://www.GEmultilin.com
Fax: (905) 201-2098
U T S R P N
c b a c b a
Optional Optional
contact contact
input/ input/output
output module input/output
module
Figure 3–10: REAR TERMINAL VIEW
Figure 3–11: EXAMPLE OF MODULES IN F AND H SLOTS
L30 Line Current Differential System
L30D00HCHF8AH6AM6BP8BX7A
Model:
RATINGS:
000
Mods:
Control Power: 88-300V DC @ 35W / 77-265V AC @ 35VA
831817
Wiring Diagram:
Contact Inputs: 300V DC Max 10mA GEK-113496
Inst. Manual:
Contact Outputs: Standard Pilot Duty / 250V AC 7.5A MAZB98000029
Serial Number:
360V A Resistive / 125V DC Break D
Firmware:
4A @ L/R = 40mS / 300W 2008/01/05
Mfg. Date:
Made in
® Canada
®
- M A A B 9 7 0
M L K J H G
c b a c b a c b
Optional Optional CT/VT
CT/VT or contact module
contact input/output
module
module
3 HARDWARE

3.1.3 REAR TERMINAL LAYOUT

0 0 0 9 9 -
F D B
a
b a b a
1 1
1
2 2
2
3 3
Tx1
3
4 4
4
5
Rx1
CH1
6
Tx
Rx
CH2
7
IN
Tx2
8
OUT
Rx2
CPU module
Power
(Ethernet not supply
available when
module
ordered with
Ethernet switch)
831816A1.CDR
GE Multilin
1
2
3
4
5
6
7
8