I/O Modules - Emerson PACSystems RSTi-EP User Manual

User Manual
GFK-2958J
Indicator LED
Connection/Active L/A X1
Connection/Active L/A X2
3.1
Input Supply
Voltage 3.2
3.4
4.1
Output Supply
Voltage 4.2
4.4
12.2

I/O Modules

Module LED
Digital Input Modules
Status LED
EP-1214
EP-1218
EP-1318
EP-125F
EP-12F4
EP-1804
EP-153F
Digital Output Modules
EP-2214 Status LED
EP-2614
EP-2634
EP-2218
EP-225F
EP-291F
Digital Relay Output Modules
LED Indicators and Troubleshooting
Status
Green: Connection established between
port 1 of the network adapter and
another field device
Green flashing: Data being exchanged
on port 1
Off: No connection
Green: Connection established between
port 2 of the network adapter and
another field device
Green flashing: Data being exchanged
on port 2
Off: No connection
Green: Supply voltage for input current
path > 18Vdc
Red: Supply voltage for input current
path < 18Vdc
Red: Internal fuse defective
Green: Supply voltage for output
current path > 18Vdc
Red: Supply voltage for output current
path < 18Vdc
Red: Internal fuse defective
Status
Red:
Error in supply voltage at input current
—
path
Communication error on the system bus
—
There is a new diagnostic message
—
Red:
Error in supply voltage at output current
—
path
Communication error on the system bus
—
There is a new diagnostic message
—
At least one output overloaded
—
Recommended action
Check the connection to the next
participant and the fieldbus cable
Check the connection to the next
participant and the fieldbus cable
Check the supply voltage
Replace the network adapter
Check the supply voltage
Replace the network adapter
Recommended action
Check that the module has been
—
snapped into place properly
Check the supply voltage
—
Check that the module has been
—
snapped into place properly
Check the supply voltage
—
Eliminate the overload/short-
—
circuit
Chapter 12
Oct 2019
408