ER505
Single- Access Portal Interface Unit
The ER505 is a RS-485 dual access reader interface unit designed for 2 sets of door access functions in a single interface board. It is useful for doors/access portals that are of close proximity. It functions similarily like the ER502.
RS-485 connectivity
Support up to 7 different card format
Customer Code support for higher security
10 Off Line supervisory card
Product Code: ER505 Single- Access Portal Interface Unit
| Model | ER505 |
| Manufacturer | ELID Sdn Bhd |
| Country of Origin | Malaysia |
| Microprocessor | 8-bit MPU (68HC11) with 128K ROM and 8K RAM |
| Communication | 2 wires RS485 Interface (Data+, Data-) |
| Protocol | Pier-to-peer collision detection protocol (E-BUS) |
| Max. Doors Supported | 2 doors (each with one IN and one OUT reader) |
| Standalone Operation |
No |
| Modes of Operation |
Card, PIN, Card + PIN |
| Type of Reader Supported |
Barcode, Magnetic, Proximity, Smart Cards, Biometrics,Touch Memory |
| Max. Readers Supported |
4 (2 IN and 2 OUT) |
| EA8 I / O Capacity |
2 EA8 units (4 dedicated door outputs, 2 Inputs and 2 Outputs per EA8) |
| Onboard Inputs / Outputs |
4 Inputs, 2 Outputs |
| Operating Temperature |
0oC to 60oC |
| Humidity |
10% to 90% non-condensing |
| Power Requirements |
12VDC 100mA excluding reader |
| Casing Dimensions |
410 (H) X 400 (L) X 120 (W) mm |
| Approximate Weight |
400grams |
ER505 – 2 Door Configuration
