FEC DSP1500 Main Unit - Manual (Page 65)

enFORCE DSP1500 Main Unit Hardware Manual
PAGE 5 - 25 (Rev. 4.0)
Chapter 5: Control Interfaces
5.5.1 Component Descriptions
Fieldbus Interface Connections
Pin No. Signal Wire Color
1 V- Black
2 CAN_L Blue
3 Drain/Shield
4 CAN_H
White
5 V+ Red
Termination
Termination of the fieldbus requires a terminating resistor at each end of the fieldbus. These
resistors should have a value of 121 ohms.
Configuration Switches
On a DeviceNet network, each node must be assigned its own unique Mac ID. The Mac ID is a
value between 0 and 63 used to identify each node. The Mac ID and Baud Rate are set using
the DIP switches on the front of the module.
These switches must be set before power is on and cannot be changed during operation.
Baud Rate Settings
Baud Rate SW-1 SW-2
125K OFF OFF
250K OFF ON
500K ON OFF
Reserved ON ON
Mac ID Settings
Mac ID SW-3 (MSB) SW-4 SW-5 SW-6 SW-7 SW-8
(LSB)
Address 0 OFF OFF OFF OFF OFF OFF
Address 1 OFF OFF OFF OFF OFF ON
Address 2 OFF OFF OFF OFF ON OFF
Address 3 OFF OFF OFF OFF ON ON
… … … … … … …
Address 61 ON ON ON ON OFF ON
Address 62 ON ON ON ON ON OFF
Address 63 ON ON ON ON ON ON
Status LEDs
LED State Description
1 - Reserved - Reserved for future use.
2 - Network Status
Off Not Powered / Not Online
Green solid Link OK, Online, Connected
Green flashing Online, Not connected
Red solid Critical Link Failure
Red flashing Connection Timeout
3 - Module Status
Off No power to device
Green solid Device operational
Green flashing Data size bigger than configured
Red solid Unrecoverable fault
Red flashing Minor fault
4 - Reserved - Reserved for future use.
ON
8
5
4
2
3
7
6
1
1
2 3
4
See “Termination”