page 13 579-1169 Rev E
4100-3109 IDNet 2, 4100-3110 IDNet 2+2 and 4100-3111 IDNet Loop card Installation Instructions
Table 4: Loop Troubles
All loop statuses report on the isolator points (unlike the IDNet+ card where card status points are used to report the short and open statuses of the
loops).
Supported Loop Statuses: Loop Connected OFF
Loop Isolated ON
Break in loop wiring OPEN CKT TROUBLE
Short circuit SHORT CKT TROUBLE
The isolator devices may be made Public to the network so that loop status is readily available at external nodes instead of reporting in the common
trouble point.
• If expansion loop cards are programmed but not connected, No Answer troubles are indicated for those devices.
• If the loop card is present but not programmed, an Extra Device card status trouble is indicated for the card and the appropriate address (253, 254,
or both) is logged in the trouble log.
Card Specifications
Card Specifications
Table 5: IDNet 2 Card Specifications
Operating Conditions:
Operating Temperature Range
32
o
F - 120
o
F (0
o
C-49
o
C).
Operating Humidity Range
Up to 93% relative humidity at 90
o
F (32
o
C), non-condensing.
Electrical Specifications:
Channel Voltage
to Remote Devices
30 VDC (normal); 35 VDC maximum.
During an alarm or when activating large quantity of device outputs, the channel output voltage is
increased to 35 VDC.
Data rate is 3333 bps.
Output circuits are supervised and power-limited.
Earth Detection Threshold 10k ohms minimum from either positive or negative terminals.
Card Supply Requirements 19.5 V - 32 V / 350 mA maximum. 100 mA for the first device,
0.8 mA for each additional IDNet device.
Comm Wiring Distance See Table 2.
Table 6: IDNet Loop Card Specifications
Operating Conditions:
Operating Temperature Range
32
o
F - 120
o
F (0
o
C-49
o
C).
Operating Humidity Range
Up to 93% relative humidity at 90
o
F (32
o
C), non-condensing.
Electrical Specifications:
Channel Voltage
to Remote Devices
30 VDC (normal); 35 VDC maximum.
During an alarm or when activating large quantity of device outputs, the channel output voltage is
increased to 35 VDC.
Data rate is 3333 bps.
Output circuits are supervised and power-limited.
Earth Detection Threshold 10k ohms minimum from either positive or negative terminals.
Card Supply Requirements 19.5 V - 32 V.
Comm Wiring Distance See Table 2.