Status Display Leds; Table 25: Network Status Led "Ns; Table 26: Module Status Led "Ms - Moog RKP-D User Manual

5 Device control

5.5 Status display LEDs

The valve's operating mode and the network status are displayed on multicolor light emitting diodes (status
display LEDs) on the electronics housing.
After the valve's power supply is switched on, the valve electronics perform a self-test, indicated by red
and green blinking LEDs.
Network status LED «NS»
The network status LED displays the status of the CAN network.
Network status LED «NS»
Off
Blinking green
Green
Module status LED «MS»
The module status LED displays an available power supply and possible operational and error states.
Module status LED «MS»
Off
Blinking green
Green
Blinking red
Red
© Moog GmbH
Description
No supply power or in state 'Stopped'.
This status is reached after bootup. SDO communication
is possible.
This status has to be demanded by the CANopen mas-
ter. SDO and PDO communication is possible.
Table 25: Network status LED «NS»
Description
No supply power
Valve standby mode
Normal operation
Recoverable error
Fault reactions 'FAULT', 'FAULT_HOLD':
Chapter "8.2.1 Fault reaction settings", page 112
Unrecoverable error
Fault reaction 'NOT_READY':
Chapter "8.2.1 Fault reaction settings", page 112
Table 26: Module status LED «MS»
USER MANUAL Firmware RKP-D (B99224-DV007-CE400; Version 1.1, 09/08)
Status display LEDs
Network Management State (NMT)
(according to CANopen)
No supply power or in state 'Stopped'.
'Pre-Operational'
'Operational'
Valve State Machine (status word)
(according to VDMA profile)
'INIT' or 'DISABLED'
'HOLD' or 'DEVICE_MODE_ACTIVE'
'FAULT' or 'FAULT_HOLD'
'NOT_READY'
31