TOHO ELECTRONICS TTM200 - Manual (Page 62)

48-7009-E 4-21
4.2.4 Setting of key functions
How to set key functions is described.
Constant value run mode screen
PV value (present value)
SV value (target value)
Hold MODE key pressed for 2 seconds.
Input 1 setting screen
H
o
ld
MO
D
E
k
ey
p
ress
ed
f
o
r
2
s
ec
o
n
d
s
.
Each set screen
Each setting mode
Press the ▲ key twice.
Press it, however, once for TTM-204.
Key function setting screen
Press MODE key.
S03-1 Function key 1 function setting screen
* The function key functions are set in this screen.
For content of key functions, see the function key function assignment table as shown below.
* The number displayed in the screen is coincident with that listed in the assignment table.
* Use the ▲/▼ key for setting the numbers.
* At factory shipment, “00: no function” is set.
* Use the MODE key to move the screen for the setting screen to set the function keys 2 to 5.
The screens change in sequence each time when the MODE key is pressed.
(Note that only the function key 1 is available for TTM-204.)
Each set screen
Each setting mode
Function key function assignment table
No.
Pressing time setting
No.
Function setting
★☆ ★☆
0* N/A *0 No function
1* Pressing time of 1 second *1 Digit shift
2* Pressing time of 2 seconds *2 Control mode/control stop
3* Pressing time of 3 seconds *3 AT start/AT stop
4* Pressing time of 4 seconds *4 Timer start/reset
5* Pressing time of 5 seconds *5 Screen reverse feed
*6 ENT
*7 Bank switchover
*8 AUTO/MANUAL switchover
*9 SV/MV screen switchover
*A Constant value run/program run switchover
*B Step feed
*C Pause
*D SET 22 call-up function
Example 1: 23  Two-second prolonged pressing makes the key effective, enabling the PID auto-tuning
start/stop key setting.
Example 2: 44  Four-second prolonged pressing makes the key effective, enabling the timer function
start/reset key setting.
* Holding the MODE key pressed for 2 seconds moves each setting screen to the operating mode screen.
* In about 2 minutes, each setting screen (or any setting screen) automatically moves back to the operating
mode screen.
* The function key functions A to D are active only during a program run. They are also settable during a
constant value run.
For program run mode screen:
PV value (present value)
SV value (PRoG)
Hold MODE key pressed for 2 seconds
Setting mode is the same as that for constant
value run mode.
(To input 1 setting screen)