Epson RC620 Manual page 89

Specifications
Name
Code
Connection Method
Baud Rates (bps)
Transfer Distance
Maximum Stations
Data Length / Frame
Cable
Modes
Interface
Output
Current Capacity
Max. Input Data Size
Max. Output Data Size 256 bits (32 bytes)
LED Description
LED status represents the status of the fieldbus board.
LED status
OFF
ON
1 Hz blinking
2 Hz blinking
4 Hz blinking
RC620 Option Fieldbus I/O Rev.8
Item
ONLINE GRN
Offline Online
Online Offline
Data exchangeable Data unexchangeable
− −
− −
− −
Specification
PROFIBUS-DP slave board
R12B040707
Hybrid
(token passing procedure and master-slave communication)
9.6 k, 19.2 k, 45.45 k, 93.75 k, 187.5 k, 500 k,
1.5 M, 3 M, 6 M, 12 M (bps)
Baud Rates
12 M (bps)
6 M (bps)
3 M (bps)
1.5 M (bps)
500 k (bps)
187.5 k (bps)
93.75 k (bps)
45.45 k (bps)
19.2 k (bps)
9.6 k (bps)
126 (including master unit and repeater)
244 bytes
2-wire cable dedicated to PROFIBUS (2 wires for signal)
Slave
1 PROFIBUS-DP port (EN 50170)
Maximum 150 mA
256 bits (32 bytes)
OFFLINE RED
Normal operation
−
Initialization error
(Mismatch with network configuration)
Initialization error
(Mismatch with user parameter)
Initialization error
(Module initialization error)
2. Installation
Cable Length
100 m
100 m
100 m
200 m
400 m
1000 m
1200 m
1200 m
1200 m
1200 m
ERROR RED
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