TOHO ELECTRONICS TTM-509 - Manual (Page 54)

TOHO TOHO ELECTRONICS INC.
DWG. No.
45-4199-E
PAGE
54/66
4.4.8 Setting mode for DI 1 to 4
Character
PV screen
Auxiliary screen Designation Description Initial value
1 □
□□□□
to
□
□□□□ Select DI 1 to DI 4 Setting concerning DI 1 to 4
2 □

to
□

Set a DI 1 to DI 4
function Select a target channel
: Acts on CH 1
: Acts on CH 2
: Acts on CH 1 and 2
Select a DI function
(active)
: SV or SV 2
: (in the  state) or READY
: (in the  state) or manual
: Reverse action or forward action
: Release AT or start AT
: Reverse action SV or forward action SV 2
: Reset or timer start
: Stop logging or start logging
: Disable or enable bank switchover
• The target channel selections in SV 2 switchover are
_ and _ only.
• The method of switchover varies according to the
number of DIs to be assigned to bank switchover.
(See 4.1 "The operation state.")
• Up to 3 DIs can be assigned to bank switchover.
• The target channel in bank switchover will be
irrelevant.
• Of two DIs, the one having the smaller number comes
first.

3 □

to
□
 Set a polarity for
DI 1 to D14 : Closed active
: Open active 
4 

to

 Set DI 1 SV 2 to
DI 4 SV 5 Setting range:  to  (CH1)
 to  (CH2)
Setting unit: °C (thermocouple and resistance bulb)
digit (current and voltage inputs)

% for CH 2 only (potentiometer)