Yaskawa F7 to A1000 - Manual (Page 12)

6 Main Control PCB Comparison
12 YASKAWA PL.A1000.02 F7 to A1000 - Product Transition Guide
Fault Relay
MA
Fault output signal
(SPDT)
MA N.O.
30 Vdc, 10 mA to 1 A;
250 Vac, 10 mA to 1 A
MB MB N.C. output
MC MC Fault output common
Analog Output Signals
FM Output frequency FM
Analog monitor output 1
(Output frequency)
-10 to +10 Vdc, or
0 to +10 Vdc
AM Output current AM
Analog monitor output 2
(Output current)
AC Analog common AC Monitor common 0 V
MP Pulse monitor MP
Pulse train output (Output
frequency)
32 kHz (max)
RS-485/422
R+ Modbus communication
Differential input,
PHC isolation R+ Communications input (+)
MEMOBUS/Modbus
communication: Use an RS-
485 or RS-422 cable to
connect the drive.
RS-485/422 MEMOBUS/
Modbus comm. protocol:
115.2 kbps (max.)
R- R- Communications input (-)
S+ Modbus communication
Differential output,
PHC isolation S+ Communications output (+)
S- S- Communications output (-)
IG Signal common IG Shield ground
Safety Monitor Output
— — DM+ Safety monitor output Output status of Safe Disable
function Closed when both
Safe Disable channels are
closed.
Open Collector: +48 Vdc 50
mA maximum
— — DM-
Safety monitor output
common
F7 Terminal A1000 Terminal (Designations similar to F7)
Type F7 Terminal Default Function A1000 Terminal Default Function A1000 Description