75
8
STANDARD INTERFACE
75
S
T
ANDARD INT
E
RFACE
Chapter
8
■
RS-485 terminator
Set termination resistor on receiving side of RS-485 at TM380.
《
Setting value
》
0: OFF 1: ON
1.
Select setting mode 6.
Press
→
five times.
2.
Set "RS-485 terminator."
Press
eight times.
⇒
"RS-485 terminator" is
displayed.
Press
, and present set value blinks.
Input the setting value with
.
Press
to validate it. (Initial value: 1)
3.
Press
twice to go back to the Indicated value display.
■
About RS-485 command mode & RS-485 display mode
With "0: RS-485 command mode" "1: RS-485 display mode as communication mode, you can
easily execute assigned action, read & write setting values or indicated value display from UTM/
UTF.
RS-485 command mode
- Read/write setting values
- Assigned action
RS-485 display mode
- Read/write setting values
- Assigned action
- Digital data display of torque value or rotation speed
Read/write of setting values & assigned action will be executed according to setting mode 6, item
no. 2 to 6.
Digital data display of torque value or rotation speed are data from RS-485. They can be seen on
main & sub display of TM380.
* Digital data of RS-485 display mode is displayable if : communication status is confirmed after
turning ON UTM/UTF & communication check.
Communication confirmation time depends on condition of UTM/UTF.
In case of failing communication, error message is displayed on main numerical display section.
(Refer to "12-7.Error/message list " on page 131)
If error message appears, check the wiring at UTM/UTF side.
Speed
rpm
Angle
rad deg
FNC
Torque
Speed
rpm
Nm
H I
LO
HOLD
Angle
rad deg
RECALL
RECALL
ESC
Содержание TM380
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