Danfoss VLT FC Series User Manual

6.1.3 ECB Control Card
The ECB control card (see Illustration 6.3) provides input
connector X57 for commanding bypass operation remotely
and output connector X59 for reporting the bypass mode
of operation, either drive mode or running in bypass.
See Table 6.5 for ECB control card terminal types and
functions.
1
130BX232.10
2
3
4
Illustration 6.3 ECB Control Card
1
Terminal X58
2 Terminal X56
3 Terminal X57
4 Terminal X59
Table 6.4 Legend to Illustration 6.3
Electronically Controlled B... Option Panel Operating Instructions
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6

Danfoss VLT FC Series Specifications

General

Category	DC Drives
Series	VLT FC Series
Output Voltage	0-100% of input voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short circuit, Overtemperature, Motor overload
Communication Interfaces	CANopen, PROFIBUS, Ethernet
Cooling Method	liquid-cooled
Enclosure Rating	IP20, IP21, IP55
Ambient Temperature	-10°C to +40°C (14°F to 104°F) without derating