Yaskawa Matrix Converter - Manual (Page 57)

Wiring Control Circuit Terminals
2-
23
‹ Control Circuit Terminal Connections
Connections to MxC control circuit terminals are shown in Fig 2.22.
Fig 2.22 Control Circuit Terminal Connections
IG
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
SC
E(G)
+24V 8mA
+V
A1
A2
A3
AC0V
-V (-15V 20mA)
R+
R-
S+
S-
+24V
AM
FM
AC
MA
MC
E(G)
M1
M2
P1
- +
- +
1
2
3
MxC
CIMR-ACA2011
CN5 (NPN setting)
Multi-function analog output 1
FM Default: Output frequency
0 to +10 V
0 to +10 V
-10 to 10 V 2 mA
Multi-function analog output 2
Ammeter adjustment
20 k Ω
Ammeter adjustment
20 k Ω
AM
Error contact output
250 VAC, 10 mA min. 1 A max
30 VAC, 10 mA min. 1 A max
Multi-function contact oputput
250 VAC, 10 mA min. 1 A max
30 VAC, 10 mA min. 1 A max
Default: Running
signal
Open collector 1
Open collector 2
Open collector 3
Open collector 4
Multi-function
open-collector
outputs
48 VDC
50 mA max
Default: Frequency
agree signal
Default: Zero
speed
Default:
Minor fault
Default:
MxC operation ready
MEMOBUS
communications
RS-485/422
Shield wire
connection terminal
Frequency setting power
Master speed reference
Multi-function anlog input
Master speed reference
4 to 20 mA (250
Ω)
[0 to 10 V (20 k Ω ) input]
+15 V, 20 mA
0 to 10 V (20 k Ω)
0 to 10 V (20 k Ω)
Terminating
resistance
Default:
Auxiliary frequency
command
4 to 20 mA
0 to 10 V
0 to 10 V
Frequency
Frequency setting
adjustment
setter
External
frequency
references
2 k Ω
2 k Ω
(Main speed switching)
External
baseblock
command
Multi-step speed
reference 3
Multi-step speed
reference 4
Acc/dec time 1
Emergency stop (NO)
Forward Run/Stop
Reverse Run/Stop
External fault
Fault reset
Multi-step speed
reference 1
Multi-step speed
reference 2
Jog frequency
selection
contact inputs
Multi-function
(Default)
PC
P3
C3
P4
C4
P2
MC
MB
MA
Default: Output current
-10 to 10 V 2 mA