ABB RER620 Technical Manual page 572

Section 13
Technical data
566
Table 451: Ethernet interfaces
Ethernet interface Protocol
Front TCP/IP
protocol
Rear TCP/IP
protocol
Table 452: Serial rear interface
Type
Serial port (X5)
Serial port (X16)
Serial port (X12)
1. Depending on the optional communication module
Table 453: Fibre-optic communication link
Connector Fibre type
LC MM 62.5/125 μm
glass fibre core
ST MM 62.5/125 μm
glass fibre core
1. Maximum allowed attenuation caused by connectors and cable together
Table 454: IRIG-B
Description
IRIG time code format
Isolation
Modulation
Logic level
Current consumption
Power consumption
1. According to 200-04 IRIG -standard
Table 455: Lens sensor and optical fiber for arc flash detector
Description
Fiber-optic cable including lens
Normal service temperature range of the lens
Maximum service temperature range of the lens,
max 1 h
Minimum permissible bending radius of the
connection fiber
Cable
Standard Ethernet CAT 5 cable with RJ-45
connector
Shielded twisted pair CAT 5e cable with RJ-45
connector or fibre-optic cable with LC
connector
Counter connector
10-pin counter connector Weidmüller BL
3.5/10/180F AU OR BEDR
or
9-pin counter connector Weidmüller BL 3.5/9/180F
AU OR BEDR
9-pin D-sub connector DE-9
Optical ST-connector
Wave length Max. distance
1300 nm 2 km
820-900 nm 1 km
Value
1
B004,B005
500V, 1 Min.
Unmodulated
TTL Level
2...4 mA
10...20 mW
Value
1.5 m, 3.0 m or 5.0 m
-40...+100 °C
+140°C
3.94 inches (100 mm)
1MAC309294-MB F
Data transfer rate
10 MBits/s
100 MBits/s
1
Permitted path attenuation
<8 dB
<11 dB
Technical Manual
1
RER620