Simplex 4100ES Installation Manual page 204

- Loop D= Jumper P1 on the second IDNet Loop card
2. Shielded wire is not recommended. If shielded wires are present, cut and tape off the shield to prevent it from coming in contact
with other components.
3. Route the wiring from the Primary Terminals (B+, B-) to the corresponding inputs on the first device.
4. Route wiring from the first device to the next as in/out. See Figure 123. Repeat for each device.
5. Route the wiring from the last device to the panel.
6. Connect the wiring to the corresponding Secondary Terminals (A+, A-).
Class A wiring notes:
1. If no remote isolators or isolator bases are on the loops, you can assign device addresses in any sequence.
2. If remote isolators (4090-9116, 4090-9122) or isolator bases (4098-9766, 4098-9767, 4098-9777, 4098-9793) are on the loops, it
is recommended to address the isolators in ascending order: start from the "B" side and assign each successive isolator a higher
address than the isolator it preceeds. Isolation functionality is not affected by the order of isolator addresses.
• If there are any remote isolators (4090-9116) or isolator bases (4098-9777, 4098-9793) on the channel, addressing the isolators as
recommended speeds up the system power up.
• If there are only isolator2 (4090-9122) or isolator2 bases (4098-9766, 4098-9767) on the channel, addressing the isolators as
recommended speeds up the Earth Fault Search diagnostic tool.
• Regular IDNet devices (that are not isolators 4090-9116, 4090-9122, 4098-9777, 4098-9793, 4098-9766, 4098-9767) can be
addressed in any way without impact.
page 202
Figure 122: Class A Jumper Setting
Figure 123: IDNet 2 Class A Wiring
4100ES Fire Alarm System Installation Guide
574-848 Rev. BQ