GE L30 User Manual

GE Multilin L30 Line Current Differential System 3-45
3 HARDWARE 3.3 PILOT CHANNEL COMMUNICATIONS
3
Figure 3–46: C37.94SM TIMING SELECTION SWITCH SETTING
Modules shipped since January 2012 have status LEDs that indicate the status of the DIP switches, as shown in the follow-
ing figure.
Figure 3–47: STATUS LEDS
The clock configuration LED status is as follows:
• Flashing green — loop timing mode while receiving a valid data packet
Cover screw
Top cover
Bottom cover
Ejector/inserter clip
Ejector/inserter clip
Timing selection
switches
Channel 1
Channel 2
FRONT
REAR
831774A3.CDR
Tx1
Tx2
Rx1
Rx2
Tx1
Tx2
CH1 Link/Activity LED
CH2 Link/Activity LED
COMMS
2B
C37.94SM
1300nm single-mode
ELED
2 channel
Technical support:
Tel: (905)294-6222
Fax: (905)201-2098
(NORTH AMERICA)
1 800 547-8629
Made in Canada
GE Multilin
REV. D
CH1 Clock Configuration LED
CH2 Clock Configuration LED
FRONT VIEW REAR VIEW
842837A1.cdr

GE L30 Specifications

General

Brand	GE
Model	L30
Category	Relays
Language	English