Type No. Terminal Name (Function) Function (Signal Level) Default Setting Page
Analog Inputs /
Pulse Train
Input
RP
Multi-function pulse train input
(Frequency reference)
• Input frequency range: 0 to 32 kHz
• Signal Duty Cycle: 30 to 70%
• High level: 3.5 to 13.2 Vdc, low level: 0.0 to 0.8 Vdc
• Input impedance: 3 kΩ
188
305
+V Power supply for analog inputs 10.5 Vdc (max allowable current 20 mA) 187
-V Power supply for analog inputs -10.5 Vdc (max allowable current 20 mA) –
A1
Multi-function analog input 1
(Frequency reference bias)
-10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)
187
298
A2
Multi-function analog input 2
(Frequency reference bias)
• -10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)
• 4 to 20 mA, 0 to 20 mA (input impedance: 250 Ω)
• Voltage or current input must be selected by DIP switch S1 and
H3-09.
187
300
A3
Multi-function analog input 3
(Auxiliary frequency reference)/PTC Input
• -10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)
• Use DIP switch S4 on the terminal board to select between analog
and PTC input.
187
AC Frequency reference common 0 V 187
E (G) Ground for shielded lines and option cards – –
n
Output Terminals
Table 3.10 lists the output terminals on the drive. Text in parenthesis indicates the default setting for each multi-function
output.
Table 3.10 Control Circuit Output Terminals
Type No. Terminal Name (Function) Function (Signal Level) Default Setting Page
Fault Relay
Output
MA N.O. output (Fault)
30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A
Minimum load: 5 Vdc, 10 mA
287MB N.C. output (Fault)
MC Fault output common
Multi-Function
Digital Output
<1>
M1
Multi-function digital output (During run)
30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A
Minimum load: 5 Vdc, 10 mA
287
M2
M3
Multi-function digital output (Zero speed)
M4
M5
Multi-function digital output (Speed Agree 1)
M6
Monitor
Output
MP Pulse train output (Output frequency) 32 kHz (max) 305
FM Analog monitor output 1 (Output frequency)
-10 to +10 Vdc, 0 to +10 Vdc, or 4 to 20 mA. Refer to Terminal
AM/FM Signal Selection on page 118 for details.
303
AM Analog monitor output 2 (Output current)
AC Monitor common 0 V –
Safety Monitor
Output
DM+ Safety monitor output
Outputs status of Safe Disable function. Closed when both Safe
Disable channels are closed. Up to +48 Vdc 50 mA
674
DM- Safety monitor output
<1> Refrain from assigning functions to digital relay outputs that involve frequent switching, as doing so may shorten relay performance life. Switching
life is estimated at 200,000 times (assumes 1 A, resistive load).
n
Serial Communication Terminals
Table 3.11 Control Circuit Terminals: Serial Communications
Type No. Signal Name Function (Signal Level)
MEMOBUS/Modbus
Communication
<1>
R+ Communications input (+)
MEMOBUS/Modbus communication: Use an
RS-422 or RS-485 cable to connect the drive.
RS-422/RS-485
MEMOBUS/Modbus
communication
protocol
115.2 kbps (max.)
R- Communications input (-)
S+ Communications output (+)
S- Communications output (-)
IG Shield ground 0 V
<1> Enable the termination resistor in the last drive in a MEMOBUS/Modbus network by setting DIP switch S2 to the ON position.
Refer to Control I/O Connections on page 115 for more information.
3.9 Control Circuit Wiring
108
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
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