FEC DSP1500 Main Unit - Manual (Page 87)

enFORCE DSP1500 Main Unit Hardware Manual
PAGE 5 - 47 (Rev. 4.0)
Chapter 5: Control Interfaces
ON
8
5
4
2
3
7
6
1
ON
4
2
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1
5.8.1 Component Descriptions
Fieldbus Interface Connection
Pin 1
DA Communication Line
Pin 2 DB Communication Line
Pin 3 DG Digital Ground
Pin 4 SHIELD Connect cable shield
Pin 5 FG Field Ground
Mating Connector: 5.08mm BU04/5 Hartmann or Equivalent
Wiring of the CC-Link network should be performed by using the cable listed in the CC-Link
Specifications. The three twisted conductors should be wired in series to each CC-Link device,
using a terminating resistor at the Master end and on the last Remote/Local device between the
DA & DB terminals.
Termination
Termination of the CC-Link requires a terminating resistor at each end of the fieldbus. Connect
120 ohm resistor between the DA & DB terminals if this is the last connection. (Remember that
the CC-Link master also needs to be terminated)
Station Number Setting (SW1)
Station Number switch sets the address in the CC-Link network. Max. number of stations is 64.
No two devices may share the same address. Switch setting format is Binary Coded Decimal
(BCD) Switch 1-4 is Least Significant Byte (LSB). Switch 5-8 is Most Significant Byte (MSB).
SW-1 SW-2 SW-3 SW-4 SW-5 SW-6 SW-7 SW-8 Station #
ON OFF OFF OFF OFF OFF OFF OFF 1
OFF ON OFF OFF OFF OFF OFF OFF 2
. . . . . . . . .
OFF OFF OFF OFF ON OFF OFF OFF 10
. . . . . . . . .
ON ON ON OFF OFF OFF ON OFF 47
. . . . . . . . .
OFF OFF ON OFF OFF ON ON OFF 64
This switch must be set before power is on and cannot be changed during operation.
Baud Rate Setting (SW2)
Baud rate SW-1 SW-2 SW-3 SW-4
156K OFF OFF OFF OFF
625K ON OFF OFF OFF
2.5M OFF ON OFF OFF
5M ON ON OFF OFF
10M OFF OFF ON OFF
This setting MUST match the setting of the Master module. This switch must be set
before power is on and cannot be changed during operation.
See
“Termination”