Epson RC90 - Installing PROFIBUS-DP Master Board

2. Installation
RC700 / RC90 Option Fieldbus I/O Rev.14 89
2.2.3 Installing PROFIBUS-DP Master Board Manufactured by molex
Appearance
Part names and functions of the PROFIBUS-DP master board manufactured by molex are
shown in the following figure. For details on the status display LEDs, refer to 4. Trouble
shooting in this manual.
PCU-DPIO
4-pin Terminal
Watchdog Port
(Do not use this port.)
PROFIBUS-DP Port
LED (2)
(Unused)
RJ45 Connector
(Unused)
Jumper Pin for Board Address Setting
C0 C1 C2
JP1
Status Display LED (2)
JP1
↓
ON
Specifications
Item
Specification
Part Number
PROFIBUS-DP master board manufactured by molex
Modes
Master
Baud Rates
9.6, 19.2, 93.75, 187.5, 500, 1500, 3000, 6000, 12000 kbps
Interface
1 PROFIBUS port (EN 50 170)
Output Current Capacity
Maximum 150mA
Supported Devices
All DP Devices
Maximum Stations
126 (32 per segment)
GDS Support
Yes
PROFIBUS DP Class 1
Yes
PROFIBUS DP Class 2
Yes
Max. Input Data Size
1024 bits (128 bytes)
Max. Output Data Size
1024 bits (128 bytes)
Automatic Detection
Yes. Devices can be detected automatically.