Control Circuit Terminal Connections - YASKAWA CIMR-ACA4011 Instruction Manual

Control Circuit Terminal Connections

Connections to MxC control circuit terminals are shown in Fig 2.20.
Multi-function
contact inputs
(Default)
Frequency
setter
External
frequency
references
-22
2
S1
Forward Run/Stop
Reverse Run/Stop
S2
S3
External fault
Fault reset
S4
Multi-step speed
reference 1
S5
(Main speed switching)
Multi-step speed
S6
reference 2
Jog frequency
S7
selection
External
baseblock
S8
command
Multi-step speed
S9
reference 3
Multi-step speed
S10
reference 4
Acc/dec time 1
S11
Emergency stop (NO)
S12
CN5 (NPN setting)
SC
E(G)
Frequency setting
2 k Ω
adjustment
+V
Frequency setting power
3
0 to 10 V
+15 V, 20 mA
2 k Ω A1
Master speed reference
2
4 to 20 mA
0 to 10 V (20 kΩ)
1
A2
Master speed reference
4 to 20 mA (250 Ω)
0 to 10 V [0 to 10 V (20 k Ω ) input]
A3
Multi-function anlog input
AC 0V
0 to 10 V (20 kΩ)
-V (-15V 20mA)
R+
R-
MEMOBUS
communications
S+
RS-485/422
S-
IG
Fig 2.20 Control Circuit Terminal Connections
MxC
CIMR-ACA2011
AM
FM
AC
+24V 8mA
E(G)
+24V
MA
Shield wire
MB
connection terminal
MC
M1
M2
P1
Default:
Auxiliary frequency
command
P2
Terminating
resistance
PC
P3
C3
P4
C4
Ammeter adjustment
20 kΩ
Multi-function analog output 2
-10 to 10 V 2 mA
Default: Output current
- +
0 to +10 V
AM
Ammeter adjustment
20 kΩ
Multi-function analog output 1
-10 to 10 V 2 mA
- +
FM
Default: Output frequency
0 to +10 V
MA
Error contact output
250 VAC, 10 mA min. 1 A max
30 VAC, 10 mA min. 1 A max
MC
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
Default: Zero
speed
Open collector 2
Default: Frequency
agree signal
Multi-function
open-collector
Open collector 3
outputs
Default:
48 VDC
MxC operation ready
50 mA max
Open collector 4
Default:
Minor fault