Control Circuit Terminal Connections - YASKAWA G7 Series Technical Manual

Control Circuit Terminal Connections

Connections to Drive control circuit terminals are shown in Fig 2.16.
Branch circuit Shorting Bar Standard:
protection supplied CIMR-G7U20P4 to 2015
by others. CIMR-G7U40P4 to 4015
MCCB
L1
3-Phase
Power Supply
L2
50/60Hz
L3
Remove jumpers if
using 12 pulse input
Foward Run/Stop
Digital Inputs
Reverse Run/Stop
24VDC, 8mA
External Fault
Fault Reset
Multi-Step Reference1
Multi-Step Reference2
Jog Reference
Multi-function
Digital Inputs
Baseblock
24VDC, 8mA
Multi-Step Reference3
Multi-Step Reference4
Accel / Decel Time 1
Fast-Stop N.O.
2k Ω
2k Ω
External
Frequency
Reference
Modbus RTU
Communications
RS-485/422
19.2 Kbps
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DC Link Choke
Standard:
CIMR-G7U2018 to 2110
Remove if adding
CIMR-G7U4018 to 4300
external DC link
choke
U X
+ 1 + 2 + 3 B1
-
R/L1
S/L2
T/L3
G7
R/L11
S/L21
T/L31
S1
S2
S3 (H1-01)
S4 (H1-02) (H2-01)
S5 (H1-03)
S6 (H1-04)
(H2-02)
S7 (H1-05)
S8 (H1-06)
(H2-03)
S9 (H1-07)
S10 (H1-08)
S11 (H1-09)
(H2-04)
S12 (H1-10)
SN
(H2-05)
SC
SP +24VDC
E(G)
+V +15VDC +/-10%, 20mA
-V -15VDC +/-10%, 20mA
Ω
A1 0 to +/-10VDC, 20 k *
Ω
A2 4 to 20mA, 250 * (S1-2 ON)
Ω
[0 to +/-10VDC, 20k **] (S1-2 OFF)
Multi-function Analog Input 1 (H3-09)
Ω
A3 0 to +/-10VDC, 20k *
Multi-function Analog Input 2 (H3-05)
Ω
RP 0 to 32kHz, 5 to 12VDC, 3k ***
Multi-function Pulse Input (H6-01)
AC
Terminating
Resistor
Jumper CN15
110 Ω
R+
CH1
CH2
S1-1
R-
S+
DIP Switch S1
S-
IG
OFF
Fig 2.16 Control Circuit Terminal Connections
Wiring Control Circuit Terminals
12 Pulse Input Terminals R1/L11, S1/L21, T1/L31 are standard
on CIMR-G7U2018 - 2110 and CIMR-G7U4018 - 4300.
External Braking Terminal + 3 is standard on CIMR-G7U2018 -
2110 and CIMR-G7U4018 - 4300.
Braking Terminals B1, B2 are standard on CIMR-G7U20P4 -
2015 and CIMR-G7U40P4- 4015.
B2
Motor
U/T1
T1
M
V/T2
T2
T3
W/T3
MA
Digital Output 1
MB
Fault Contact
250VAC, 30VDC, 1A
MC
M1
During Run
M2
M3
Multi-function
Zero Speed
Digital Outputs 2-4
M4
250VAC, 30VDC, 1A
M5
Frequency Agree 1
M6
P3
Inverter Ready
C3
Multi-function
Digital Outputs 5-6
P4
48VDC, 50mA
Minor Fault - Alarm
C4
E(G)
+ -
(H4-01) FM
Output Frequency
+ -
(H4-04) AM
Output Current
(H6-06) MP
Output Frequency
AC
See Page 2-25 for details.
V
S1-1
* +/-11 Bit Resolution, 0.2% Accuracy
S1-2
** 10 Bit Resolution, 0.2% Accuracy
ON *** +/-1% Accuracy
Multi-function Analog
Output 1 - 2
0 to +/-10VDC, 2mA
Ω
4-20mA, 500
+/-9 Bit Resolution
+/- 8% Accuracy
Multi-function
Pulse Output
0 to 32kHz
Ω
9VDC @ 3k
+/-1% Accuracy
29
2-