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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
+V
Power supply for analog inputs
10.5 Vdc (max allowable current 20 mA)
-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)
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.
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.
AC
Frequency reference common
0 V
E (G) Ground for shielded lines and option cards
–
–
n
Output Terminals
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
MB
N.C. output (Fault)
MC
Fault output common
Multi-Function
Digital Output
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
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)
FM
Analog monitor output 1 (Output frequency)
-10 to +10 Vdc, 0 to +10 Vdc, or 4 to 20 mA.
AM/FM Signal Selection on page 118
for details.
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
DM- Safety monitor output
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
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
Refer to Control I/O Connections on page 115
3.9 Control Circuit Wiring
108
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
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