YASKAWA CIMR-F7Z44P0 User Manual page 43

Control Circuit Terminal Functions
The factory default functions of the control circuit terminals for 2-wire control are shown in Table 2.8.
Type No.
S1 Forward run/stop command
S2 Reverse run/stop command
S3 External fault input
S4
Multi-step speed reference 1
Digital S5
(Master/auxiliary switch)
input
signals
S6 Multi-step speed reference 2
S7 Jog frequency reference
SN
SC Digital input common
SP
+V +15Vdc power supply
Analog input or
A1
Speed Command
Analog
input
A2 Multi-function analog input
signals
AC Analog common
Shield wire, optional ground
E(G)
line connection point
M1
M2
Digital
M3
Remote/Auto Operation
output
signals
M4
MA
Fault output signal
MB
MC
FM Multi-function analog output
Analog
output AC Analog common
signals
AM Multi-function analog output
R+
communication input
R-
RS-485/
S+
422
communication output
S-
IG Signal common
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Table 2.8 Control Circuit Terminals
Signal Name
Forward run when CLOSED; stopped when OPEN.
Reverse run when CLOSED; stopped when OPEN.
Fault when CLOSED.
Fault reset Reset when CLOSED
Auxiliary frequency reference
Multi-step setting 2 when
Jog frequency when CLOSED.
+15Vdc power supply for analog inputs or transmitters
0 to +10Vdc/100% (H3-0
During Run
CLOSED during operation
(N.O. contact)
CLOSED when local control
(N.O. contact)
MA/MC: CLOSED during fault condition
(SPDT)
0 to +10Vdc/100% frequency
0 to +10Vdc/100% Drive's rated
Modbus
For 2-wire RS-485, jumper R+ and S+ and
Modbus
Electrical Installation 2 - 14
Description
Multi-function
digital inputs
when CLOSED.
Functions set by
H1-01 to H1-05.
CLOSED.
Refer to Table 2.10 for connection details.
0 to +10Vdc/100%
4 to 20 mA/100% Function set by
–
–
Multi-function
digital output
Function set by
Multi-function
digital output
Function set by
MB/MC: OPEN during fault condition
Multi-function
analog monitor 1
(output frequency)
Function set by
–
Multi-function
(output current)
analog monitor 2
Function set by
output current
jumper R- and S-.
-
Signal Level
24 Vdc, 8 mA
Photocoupler isolation
+15Vdc
(Max. current: 20 mA)
0 to +10 V(20 kΩ)
4 to 20 mA(250Ω)
H3-09. 0 to +10 V(20kΩ)
–
–
Dry contacts
H2-01.
Contact capacity:
1 A max. at 250Vac
1 A max. at 30Vdc
H2-02.
Dry contacts
Contact capacity:
1 A max. at 250Vac
1 A max. at 30Vdc
H4-01
0 to +10Vdc max. ±5%
2 mA max.
H4-04
Differential input,
PHC isolation
Differential input,
PHC isolation
-