1. General Introduction
ALE111 Ethernet Communication Module installed on Field Control Unit or ESB bus node unit, for signal communication between Field Control Unit and the subsystems such as PLCs and etc, maximum transmission distance is 100m. Dual-redundant communication is available by installing two communication modules.
2. Standard Specification
Main Characters | Description |
Physical layer interface | IEEE802.3 10BASE-T |
Connection method | Point-to-point |
Transmission method | Half-duplex |
Transmission distance | 1 segment, 100 m (in between FCS and subsystems, or HUB and subsystems) |
Transmission speed | 10 Mbps |
Transmission route | 100 ohm twisted-pair cable (not shielded) |
No. of ports | One port |
Media access control | CSMA/CD |
Current consumption | 0.5 A |
3. Model Selection of ALE111 Ethernet Communication Module
Model | Suffix Codes | Description | ||
ALE111 | Ethernet Communication Module | |||
-S | Standard type | |||
5 | Standard type with no explosion protection | |||
E | Standard type with explosion protection | |||
0 | Basic type | |||
1 | With ISA Standard G3 option | |||
3 | With ISA Standard G3 and temperature | |||
4.Typical Order Codes
Typical order codes | Remarks |
ALE111-S50 | Basic type |
ALE111-S51 | With ISA Standard G3 option |
ALE111-S53 | With ISA Standard G3 and wide temperature type |
5. Dual-redundant Configuration
6. External Dimension
