3-6
Chapter 3 Installing 4100ES MINIPLEX Components
Introduction to MINIPLEX Transponders (continued)
LEDs The TICs have the following LEDs:
LED1. Illuminates to indicate communication loss with the CPU.
LED2. Illuminates when an RUI ground fault search is active.
LED3. Illuminates when Local Mode is active.
LED4. Illuminates to indicate an RUI Style 7 primary trouble.
LED5. Illuminates to indicate an RUI Style 7 secondary trouble.
Note:
• Refer to Figure 3-1 to see which LEDs are included on which TIC. Most TICs do not contain all LEDs.
• Refer to publication 574-844: Communication and audio interface modules installation instructions, to
obtain LED information for 4100-0621, 4100-0622, and 4100-1341 audio riser modules
Card
Specifications
Table 3-1 lists the specifications for all TICs.
Table 3-1.TIC Specifications
Electrical Specifications
Input Voltage 18-33 VDC
Output Voltage 8 V @ 1 A; 100 mV p-p ripple
Input Current 36 mA for all TICs. 82 mA for a local mode TIC connected to a
local mode controller.
Environmental Specifications
Operating Temperature 32°F to 120°F (0°C to 49°C)
Humidity 10% to 93% relative humidity at 90°F (32°C)