Reliance electric PSC7000, Руководство по эксплуатации

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4-4
Do not mount the MCIM-2 on the motherboard chassis of the version 1.0 or earlier. The
protection key built in the connector prevents the use of the module with an old
motherboard device. Otherwise, it may result in malfunction of or damage to both the
PSC7000 controller and PG module.
4.4 SERCOS Module (SRCS-1)
The SERCOS interface modules use a single, digital fibre-optic link to communicate with
an inverter, mounted on the PSC7000 Control Card. Detailed drive status information is
transferred from the inverter to the PSC7000 controller and from the controller to drive.
The TX connector is equipped with Class 1 LED lights that emit invisible infrared light.
Class 1 LED lights are considered as harmless under all operating conditions.
For the safety of your eyes, do not look into the cross section of the TX connector, optical
fibre cable, or connectors of the SRCS-1 and other optical transmission devices.
Table 4-4 SERCOS Module Specifications
Transmission type Optical ring
Communication speed 4 Mbps
Update interval 62.5uSec - 10mSec
Number of nodes Up to 16
Interval data 12 registers per node upward/downward, respectively
Distance between nodes Up to 20m
Optical cable
RFA3051TV-*** (Mitsubishi Rayon)
(***: Length of cable, Unit: 10cm
Example: 050 = 500cm = 5m
Storage & operating temp. Storage: -20 - 85
℃
Operating: 0 - 55
℃
Dimensions W20 x H130 x D213 mm
Weight 150 g
CompactPCI Signal Voltage VIO: Either 5V or 3.3V
ATTENTION
WARNING