Toshiba Q9 Plus Bypass ASD Installation & Operation Manual page 260

1)
6
2) Selecting process value and feedback value
Process value (frequency) and feedback value can be combined as follows for the PID control.
(1) Process value
PID control reference signal selection f389
0: fmod/f207 selected
1: Terminal VIA
2: Terminal VIB
3: fpid
4: RS485 communication
5: UP/DOWN from external logic input
6: CANopen communication
7: Communication option
8: Terminal VIC
9, 10: -
11: Pulse train input
Note 1: When setting  f 389, do not select the same signal used for feedback input.
Note 2: When 3 is selected at f389, the amount of processing will be the value set at fpid.
Value of fpid can be set or changed during operation with the use of setting dial, and then saved in
fpid. Please note that this value is not for fc setting (panel operation frequency).
Note 3: Signal is put out when the amount of feedback matches to the amount of processing. Assign function
number 144 or 145 to an output terminal.
External connection
R/L1
S/L2
T/L3
(1) Process
value
DC: 0 to 10V
VIA
CC
VIC
CC
(2)Feedback signals DC : 4~20mA
U/T1
V/T2
W/T3
(2) Feedback value
PID control feedback signal selection 
0: Disabled
1: Terminal VIA
2: Terminal VIB
3: Terminal VIC
4 to 6: -
F-80
E6581611
M
Pressure
transmitter
P