Delta-q IC650 - Page 18

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6.6 Remote LED
The remote LED recommended for use with the IC650 Charger’s LED outputs is Delta-Q part number 900-
0058 - “Remote LED 3m shielded bare wires.”
The following items may also be used with the remote LED connections on the IC650 Charger:
Operation
LED polarity:
LED ‘+’ is red cathode / green anode (white wire)
LED ‘-’ is green cathode / red anode (black wire)
LED signal operation:
Green: LED ‘-’ line low 0%, LED ‘+’ line 1kHz at 90% duty cycle
Red: LED ‘-’ line 1kHz at 90% duty cycle, LED ‘+’ line low 0%
Yellow: Both lines 1kHz at 92% duty (one line inverted from the oter so one is low for 92%, while the other is
high for the same time.
Part Type Recommended Provider / Part Number
Recommended remote LED Lite-On LTL-293SJW or similar 2.0V bi-color LED, 5mm T1-3/4
Recommended LED holders Lumex SSH-LX5091 and SSH-LX5090 or similar (maximum 1.5mm panel)
Bivar CR-174L for 1.5 - 6.4 mm panel
Bivar CR174 for 0.8-3.2 mm panel
Cable 22AWG (0.5mm
2
) 2-conductor with shield grounded to chassis
Maximum length 7.5m (25’) using 22AWG wire
Figure 22. Simplied internal schematic
of remote LED. I: 4.5mA / V
L
: 2.0V
Figure 23. Sample of a 3 metre LED (Part 900-0058)