TECO T-verter N2 Series - Sequence Control (Fn_84); Sequence Control Notes and Diagrams

55
Remark:
The speed of above mentioned voltage ramps up and down is the same manner as is does when
using speed search.
Fn_84: Sequence Control
xxx0: Process Timer Disabled
xxx1: Process Timer Enabled
xx0x: Set Frequency output after process Timer ends count
xx1x: Zero Speed output after Timer ends count
x1xx: Process Sequence Auto repeat
SP1 SP2 SP3 T-verter frequency
OFF OFF OFF
Set by external signal or
digital operator control1(1
)
ON OFF OFF Frequency of Fn17 (2)
OFF ON OFF Frequency of Fn18 (3)
OFF OFF ON Frequency of Fn19 (4)
ON OFF ON Frequency of Fn20 (5)
ON OFF ON Frequency of Fn21 (6)
OFF ON ON Frequency of Fn22 (7)
ON ON ON Frequency of Fn23 (8)
Note:
1. When Fn_84=xxx0, T-verter will be operate under multi-speed frequency when Fn_56~Fn_58
is set to 0~2 and multi-function input terminal is on.
Note:
(6) (7) (8)
Frequency (3) (4) (5)
Output (Hz) (1) (2)
FWD or REV
Command
SP1 Terminal6
SP2 Terminal7
SP3 Terminal8
For Process Sequence Control
use the Process Timers and
the Preset Speed functions.
(Fn_85) Through (Fn_91)
(Fn_17) Through (Fn_23)
Frequency
Output (HZ)
FWD or REV
Command
SP1 Terminal 6
time
Operation
time
Pulse signal SP2 Terminal 7
SP3 Terminal 8