Eaton EMR-4000 - Page 434

EMR-4000 IM02602009E
Motor Start Blocked
A Motor Start can be blocked by certain events, if any of the following conditions are noted - motor starts limit, starting
frequency, thermal and mechanical constraints. The User may choose to use the states to block the motor from
starting or use it as an alarm or indication.
www.eaton.com 434
M o tor St a rt B lo cke d
C oldS tartS eq
TB S F c.t
0
t
Sto p
AB K Tim e r.t
Sto p
Th M .A lar m Pic ku p
Re m Star tB loc k
M Sta rt.Bl o
Sta rtPe rH ou r <= 0
Acti ve
Ina cti ve SP H Fc
Acti ve
Ina cti ve
TB S F c
Acti ve
Ina cti ve AB K Fc
Acti ve
Ina cti ve
Th er mB lo F c
Acti ve
Ina cti ve
Re m Star tB lo F c
R ea s o n for S tar t B lo cki ng : T o o m an y s ta rt s p e r h ou r.
R ea s o n for S tar t B lo cki ng : W ait ing tim e b etw e e n s ta rt s is n o t e la psed .
R ea s o n for S tar t B lo cki ng : R ev e rsin g n o t a llo w e d.
R ea s o n for S tar t B lo cki ng : T h e rm a l B lo c kin g .
Re as on fo r Sta rt B lo ck in g : E x te rn a l S ta rt B lo ckin g.
S PH B lo c k A la rm
T B S B lo c ke d
R e m B lo c kS tart
T he rm a lBlo ck
Re m B loc kS ta rt
AN D AN D
AN D
AN D
AN D
OR
0
t