SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO. EN500 Series Service Manual page 148

ON
ON
ON
13 ~ 15: Main and auxiliary frequency operational rule selection
terminal. By ON/OFF of frequency setting channel selection terminal 13, 14, and
15, 7 kinds of main and auxiliary frequency operational rules defined in F01.06
parameter can be realized. Switchover between main and auxiliary operational
rule terminal is prior to function code F01.06 setting. For details, please see table
7-6:
Table 7-6
Selection table of terminal main and auxiliary frequency operational rule
Main and auxiliary
operational rule
selection terminal 3
OFF
OFF
OFF
OFF
ON
ON
ON
ON
16, 17: Frequency ascending command UP/descending command DOWN.
Realize frequency ascending or descending by control terminal, substitute
operation keypad for remote control. Normal running F01.00 or F01.03 set as 3 is
valid. Ascending/descending rate is set in F18.06 and F18.07.
18: Frequency ascending/descending frequency resetting.
When frequency setting is set as terminal UP/DOWM, this terminal can
eliminate the set frequency value by terminal UP/DOWN.
19 ~ 21: Multi-step closed loop setting terminal. By ON/OFF of multi-step
closed loop setting terminal, Table 7-7 Multi-step closed loop setting selection can
be realized.
Table 7-7 Multi-step closed loop setting selection table
Multi-step closed
loop setting
selection terminal 3
OFF
OFF
OFF
ON OFF
ON ON
ON ON
Main and auxiliary
operational rule
selection terminal 2
OFF
OFF
ON
ON
OFF
OFF
ON
ON
Multi-step closed
loop setting
selection terminal 2
OFF
OFF
ON
7 Detailed function specification
ON
Acceleration/deceleration time 13
OFF
Acceleration/deceleration time 14
ON
Acceleration/deceleration time 15
Main and auxiliary
operational rule
selection terminal 1
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Multi-step closed loop
setting
selection terminal 1
OFF
ON
OFF
Main and auxiliary operational
rule selection
Decided by F01.06
Synthesized frequency is
sub-frequency
Operation rule: addition
Operation rule: subtraction
Operation rule: multiplication
Synthesized frequency is Max.
value
Synthesized frequency is min.
value
Synthesized frequency is
nonzero value
Multi-step closed loop
setting selection
Closed loop setting decided
by F11.01
Multi-step closed loop
setting 1
Multi-step closed loop
141