Emerson A6312, Quick Start Manual

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Page 16
Product Information / Produktinformation A6312
Rotational Speed Monitor
Function outputs
Opto − decoupled collector / emitter lines
Out 1 − 1 C / Out 1 − 1 E d26 (collektor) / d28 (emitter)
Out 1 − 2 C / Out 1 − 2 E b26 (collektor) / b28 (emitter)
Out 2 − 1 C / Out 2 − 1 E d30 (collektor) / d32 (emitter)
Out 2 − 2 C / Out 2 − 2 E b30 (collektor) / b32 (emitter)
Maximum values for alarm outputs C − E off: max. voltage U
CE
= 48 V
C − E conducting: max. current I
CE
= 100 mA
active state of function outputs conducting in the open circuit mode
switched of in the closed circuit mode
Open circuit / closed circuit mode
Selectable by means of external signal inversion at binary inputs d24 and z24, only for the
function outputs Out 1
− 1 and Out 2 − 1.
Outputs Out 1 − 2 and Out 2 − 2 are invariably fixed to open circuit mode
Switch over Out 1 − 1 d24 = HIGH / open
→
open circuit mode
d24 = LOW → closed circuit mode
Switch over Out 2 − 1 z24 = HIGH / open → open circuit mode
z24 = LOW → closed circuit mode
Switching level LOW: 0 ... +3 V
HIGH: 13 ... 48 V
Input resistance >10 k
Ω
1.6.4 Communication interfaces
RS 232 interface
Front socket for connecting a laptop / computer for configuration and visualization purposes
Round plug connector
on the front side Mini DIN socket type TM 0508A/6 for
parameterization cable (included in the operating kit)
RS 485 interface
d4, z4 bus interface for communication with an MMS 68xx epro analysis and diagnostic
system and the configuration software.