FEC DSP1500 Main Unit User Manual
Page 86
enFORCE
DSP1500 Main Unit Hardware Manual
(Rev. 4.0)
PAGE 5 - 46
Chapter 5: Control Interfaces
CC-Link Specifications
Speed
156K - 10M baud - selectable
Stations 64
Max.
Distance
1200m max. at 156K baud / 50m max. at 10Mbit/s
Cable
Shielded Copper Twisted Pair
Mitsubishi BA1SJ61-(m) m=Meters
Belden 8102 or equivalent
Communications Type
Master/Slave - EIA RS485
Transmission Format
HDLC Standard
Maximum Cyclic I/O Size
128 inputs, 128 outputs max. Size set in groups of 32 I/O
(4 Occupied Stations)
I/O Configuration*
I/O addressing set by PLC TO / FROM commands in Logic
* Actual I/O addressing must be assigned in the PLC logic. See the Mitsubishi User Manual
#13J872 Control & Communication - Link System Master / Local Module for logic reference.
(Ref. Section 10)
Configuration
Configuration of the CC-Link system is done in the PLC Logic. It is essential that this
configuration matches the Dip Switch settings of the FEC CC-Link slave. FEC is considered a
“Remote Device” in the PLC configuration. The number of “Occupied Stations” set in the PLC
must also match the Dip Switch set-up. (Note: The last 16 output addresses are used by the CC-
Link communication & cannot be used by the user.)