Parker H Series - Page 23

H Series Fieldbus PROFIBUS Adapter, Series A (PSSCPBA) E102P
6
TroubleshootwiththeIndicators
Profibus Out
PSSCPBA
Adapter
Status
Profibus
Status
PointBus
Status
System
Power
Adapter
Power
Profibus In
X10
PWR
X1
Profibus DP
PSSCPBA
Adapter Status
Indicator
Profibus Status
Indicator
PointBus Status
Indicator
System Power
Indicator
Adapter Power
Indicator
Indication Probable Cause
Adapter Status
Off No power supplied
Hardware check in progress
Initialization in progress
Green Operating normally
Red Hardware check fault
Indication Probable Cause
ProbusStatus
Off No power supplied
Bus is off line
Green Bus is on line (data exchange)
Flashing Green Adapter has received a CLEAR
command from the master
Red Error in PROFIBUS initialization.
No modules installed in the backplane.
Flashing Red 1Hz:
- Check_Configuration
telegram rejected.
- Maximum number of I/O
modules in master configuration
overridden.
2Hz:
- SetPrm telegram rejected.
- The first byte in user parameter
data does not equal zero.
- Maximum number of user
parameter bytes overridden.
Indication Probable Cause
PointBus Status
Off No power supplied
Hardware check in progress
Initialization in progress
Green Normal operation
Flashing Red 1Hz:
- Incorrect I/O module installed.
- I/O module removed from
backplane.
Red Critical link failure (BUS_OFF).
Indication Probable Cause
SystemPower*
Off Not active field. Power is off,
overloaded backplane or dc-dc
converter problem.
Green System power (5V) present.
Indication Probable Cause
AdapterPower**
Off Field power not applied.
Green Field power (24V) applied.
* System Power Indicator shows the 5V power output from the dc-dc converter.
** Adapter Power Indicator shows the 24V power input to the dc-dc converter.