J7 And J1000 Differences In Parameter Settings - YASKAWA VS mini J7 Replacement Instructions Manual

Drive
Function/
Parameter
Parameter
No.
Memobus slave
n70
address
Memobus
communication Speed
n71
selection
Memobus parity
n72
selection
Transmission wait time
n73
RTS flow control on/off
n74
Low speed carrier
n75
frequency reduction
COPY function
n76
selection
READ prohibit
n77
selection
Fault History
n78
Software Version
n79
6.2

J7 and J1000 Differences in Parameter Settings

Maximum carrier frequency
-
J7: n46, max. 10 kHz
J1000: C6-02, max. 15 kHz
S-Curve setting
-
J7: fixed settings
J1000: set in seconds
Stall Prevention Level
-
The stall prevention level during acceleration and constant speed run depends on the duty
mode setting.
J7:
J1000:
J7
Parameter
Initial Value
No.
0 H5-01
2 H5-02
0 H5-03
10ms H5-06
0 H5-07
0 L8-38
rdy o3-01
0 o3-02
- U2-01/02
- U1-25/26
The maximum setting of n56/57 is 200%
Heavy Duty, The maximum setting of L3-02 and L3-06 is 150%
Normal Duty, The maximum setting of L3-02 and L3-06 is 120%
VAN-V07007E [J7→J1000] Replacement Instructions
J1000
Initial Value
J7: set as decimal value
1F
J1000: set as hexadecimal value
J7
n71→0
n71→1
3
n71→2
n71→3
J7
n72→0
0
n72→1
n72→2
10 ms
J7
n74→0
1
n74→1
J7
depends on
n75→0
drive
n75→1
capacity
Possible
0
operator.
In the J1000 the last current fault and the
0
last fault can be seen in parameter U2-01
and U2-02
-
-
Comments
J1000
H5-02→1
H5-02→2
H5-02→3
H5-02→4
J1000
H5-03→1
H5-03→2
H5-03→0
J1000
H5-07→1
H5-07→0
J1000
L8-38→0
L8-38→1
with copy unit or remote
14/16