ABB PSTX Series Installation And Commissioning Manual page 92

7.14.1 Signal priority order
The default priority order for all signals is HMI, fieldbus
and then wired input.
Detailed list of signal priorities:
Input
Start²
Stop
Reset
Enable
Slow speed forward²
Slow speed reverse²
Motor heating²
Stand still brake²
Start reverse²
User defined protection
Emergency mode active high
Emergency mode active low
Fieldbus disable control
Start1²
Start2²
Start3²
7
Switch to remote control
Cancel Brake
Pump cleaning automatic²
Pump cleaning forward²
Pump cleaning backward²
Hold in Remote (Active High)
Hold in Remote (Active Low)
1:
Fieldbus signal is regarded if:
Wired input "Fieldbus disable control" (see Setting range)
is low.
"Auto Mode" signal on fieldbus is high (Bit 3 in Digital
Output Telegram from PLC to the Softstarter) Parameter
"12.03 Fieldbus Control" is set to On.
2:
All wired inputs that are configured as 'Enable' need to be
high or this signal is ignored.
92 Functions | Installation and commissioning manual |
HMI in local control
HMI
HMI
All inputs have the same priority
Wired
HMI
HMI
Wired
Wired
Wired
Wired
Wired
Wired
Wired
Wired
Wired
Wired
Wired
Wired
HMI
HMI
HMI
Wired
Wired
1SFC132081M0201
HMI in remote control
Fieldbus¹ / Wired
Fieldbus¹ / Wired
All inputs have the same priority
Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Fieldbus¹ / Wired
Wired
Wired