Startup Procedures
Table 4-1. Status LED Indicator
Solid green
(power)
Off
Solid red
(fail)
Startup Procedures
The controller controls the startup of the I/O modules; it is
fully automatic. FC 79 in the controller configuration enables
the I/O module. Specification S1 FC 79 is the I/O module
address. It must be the same as the address set on the I/O
module address switch (S1). The front panel LED (solid green)
verifies that the module is enabled and communicating.
Function Code Configuration
Configure the controller so that the I/O module will operate
within the system control strategy. To configure the controller,
refer to the appropriate controller instruction.
4 - 2
LED
Enabled and communicating with controller
No power or not enabled
Bus fault timer error (time-out)
Indication
WBPEEUI240769B0