3.3 Remote Station RB-500
Connect to the REMOTE connector on the FS-1503. If more than two RB-500s or DSC, NBDP are to be installed, connect them via the Distributor DB-500.
Necessary parts
Requires REMOTE-B Kit (current loop) for connection of a single remote station or REMOTE- A Kit when the DB-500 is connected. Install the board following the illustration on page 3-3.
Contents of REMOTE-B Kit OP05-83 (Code no. 005-939-820)
| Name | Type | Code No. | Qty |
| | | | |
| REMOTE PCB | 05P0458 | 005-840-990 | 1 |
| | | | |
| Connector Assy. | 05S0928 | 000-130-440 | 1 |
| (REMOTE connector) |
| | | |
| | | | |
3.4 Distributor DB-120/DB-500
A distributor enables connection of multiple external equipment. The DB-120 connects one NBDP Terminal and one DSC Terminal, and the DB-500 connects up to four external equip- ment: one NBDP terminal, one DSC terminal, and two remote stations. In either case the RE- MOTE-A board is also required.
NBDP TERMINAL
DSC TERMINAL
REMOTE STATION
REMOTE STATION
Figure 3-2 Function of the Distributor DB-500
