Ssm/Sbm Relay Forced Control - Wilo Yonos GIGA2.0-I Installation And Operating Instructions Manual

en
12.3

SSM/SBM relay forced control

170
Communication interfaces: Setting and function
Universal Display text
1
1.3.1.3 SBM relay function
1.3.1.3 / 1 Motor running
1.3.1.3 / 2 Mains voltage present
1.3.1.3 / 3 Ready for operation
1
Depending on the usage selection, SBM or SSM opens as a submenu.
Possible settings:
Selection option
Motor running (factory setting)
Mains voltage present
Ready for operation
Table 23: Function SBM relay
SBM/EBM (collective run signal/individual run signal) in twin-head pump operation
ƒ
SBM: The SBM contact can be assigned to any of the two pumps. Both contacts
signal the operating status of the twin-head pump in parallel (collective run signal).
ƒ
EBM: The SBM function of the twin-head pump can be configured so that the SBM
contacts signal only operational messages of the respective pump (individual run
signal). In order to record run signals of both the pumps, both contacts must be as-
signed.
An SSM/SBM relay forced control is used as function test of the SSM/SBM relay and
electrical connections.
To do this, select the following in the menu:
Universal Display text
1.0 Settings
1.3 External interfaces
1.3.1 Relay output (SSM/SBM)
1.3.1.6 SSM relay
forced control
1.3.1.6 / 1 Normal
1.3.1.6 / 2 Forced active
1.3.1.6 / 3 Forced inactive
1.3.1.7 SBM relay
forced control
1.3.1.7 / 1 Normal
1.3.1.7 / 2 Forced active
1.3.1.7 / 3 Forced inactive
Selection options:
SSM/SBM relay
Forced control
Normal
1
SSM relay function
SBM relay is energised when motor is running.
Closed relay: The pump is supplying.
SBM relay connects for power supply. Closed relay:
Voltage available.
SBM relay connects when there is no fault. Closed
relay: Pump can supply.
Help text
SSM: Depending on the SSM configuration, fault
and warnings influence the SSM relay switching
status.
SBM: Depending on the SBM configuration, the
pump status influences the SBM relay switching
status.
WILO SE 2022-05