Tj1-Drt - Omron TJ1/GRT1 Hardware Reference Manual

Hardware reference
3.8

TJ1-DRT

3.8.1 Introduction
The TJ1-DRT is an interface between the Trajexia system and a DeviceNet
network.
/i
Part Description
A LEDs
B and C Node number selectors
D DeviceNet connector
3.8.2 LEDs description
/i
Label Status Description
RUN off Start-up test failed. Unit not operational
Operation stopped. Fatal error
on Start-up test successful. Normal operation
ERC off Normal operation
flashing Start-up error
on Fatal error in program
Error occurred while Reading or Writing error log
ERH off Normal operation
flashing I/O-size not configured
on Error detected in communication with controller
NOK off Baud rate not detected or node address duplication check not
completed.
flashing Slave not allocated to a DeviceNet master.
on Slave is on-line and allocated to a DeviceNet master.
HARDWARE REFERENCE MANUAL
fig. 103
A
B
C
D
V-
CAN L
DRAIN
CAN H
V+
162