Mitsubishi Electric 800 Series Instruction Manual page 80

Measured value
Upper limit level
Pr.131 (Pr.1143)
Upper limit pre-warning level
Lower limit pre-warning level
Lower limit level
Pr.132 (Pr.1144)
Y219(Y220)
Normal set point
3
Note for terminal P3 (200/400 V class only)
Some descriptions about terminal P3 are incorrect in the Instruction Manual. The descriptions are corrected as
follows.
 Details on the main circuit terminals
Do not use terminal P3.
[Incorrect]
Terminal
symbol
P/+, N/- Brake unit connection
Brake unit connection for the FR-F820-
P3, N/- 00770(18.5K) to 01250(30K) or FR-
F840-00470(22K) to 01800(75K)
Do not use terminals PX and PR. The terminal PX is provided for the FR-F820-00490(11K) or lower and the FR-
PR, PX F840-00250(11K) or lower. The terminal PR is provided for the FR-F820-01250(30K) or lower and the FR-F840-
01800(75K) or lower.
[Correct]
Terminal
symbol
P/+, N/- Brake unit connection
Do not use terminals PX, PR, and P3. The terminal PX is equipped in the FR-F820-00490(11K) or lower and the
FR-F840-00250(11K) or lower. The terminal PR is equipped in the FR-F820-01250(30K) or lower and the FR-
PR, PX, P3
F840-01800(75K) or lower. The terminal P3 is equipped in the FR-F820-00770(18.5K) to 01540(37K) and the FR-
F840-00470(22K) to 01800(75K).
Pr.1370 Pr.1370
FUP
FDN
Pr.1370 Pr.1370
Set point
Pr.1372
Pr.1372
Pr.1373
Terminal name
Terminal name
Measured value
Pr.1370 Pr.1370 Pr.1370
or or or
Pr.1346 Pr.1346 Pr.1346
ON ON
Pr.1370 Pr.1370 Pr.1370
or or or
Pr.1346 Pr.1346 Pr.1346
Pr.1373
Terminal function description
Connect the brake unit (FR-BU2, FR-BU, BU), power regeneration
common converter (FR-CV), power regeneration converter (MT-RC),
high power factor converter (FR-HC2), multifunction regeneration
converter (FR-XC), or DC power supply (under DC feeding mode).
When connecting multiple inverters, FR-F820-00770(18.5K) to
01250(30K) or FR-F840-00470(22K) to 01800(75K), in parallel using the
FR-CV, FR-HC2, or FR-XC, always use either terminal P/+ or P3 for the
connection. (Do not use terminals P/+ and P3 together.)
Do not connect the DC power supply between terminals P3 and N/-. Use
terminals P/+ and N/- for DC feeding.
Terminal function description
Connect the brake unit (FR-BU2, FR-BU, BU), power regeneration
common converter (FR-CV), power regeneration converter (MT-RC),
high power factor converter (FR-HC2), multifunction regeneration
converter (FR-XC), or DC power supply (under DC feeding mode).
3
Pr.1371
Pr.1370 Pr.1370
Pr.1371
Time
ON
ON
Pr.1370 Pr.1370
Pr.1373
BCN-C22005-974