17 / 60
12.3 Digital Input Signal
Pin
Terminal name Signal name Description
1
EMR Emergency stop
The machine stops at emergency.
It is usually used ON of no voltage.
If this terminal is released, all of the soldering operation stop and
the heater is turned OFF.
After shortening (when STA setting), input the reset signal.
2
3 SEL1 Prog. select 1
Select soldering condition number.
Set soldering condition number combining with SEL100 and
SEL200 by binary number. It is set by ON.
000 Cleaning WK100
101~199 Point soldering WK101~199
201~299 Slide soldering WK201~299
301~399 Special soldering WK301~399
Setting example
Cleaning WK100: All OFF
Point soldering WK101: SEL100 and SEL1 are ON
Slide soldering WK205: SEL200, SEL1, SEL4 are ON
5 SEL2 Prog. select 2
7 SEL4 Prog. select 4
9 SEL8 Prog. select 8
11 SEL16 Prog. select 16
13 SEL32 Prog. select 32
15 SEL64 Prog. select 64
19 START Start signal
It starts automatic operation.
Signal is input by the sensor, switch, etc.
(Minimum pulse width is more than 100ms.)
When READY output is ON, it accepts input.
21 STOP Stop signal
Automatic operation stops.
(Minimum pulse width is more than 100ms.)
23 RESET Reset signal
It returns from Emergency stop or Error condition except for
Heater Error.
Input the signal after releasing Emergency stop or Error
condition. (Minimum pulse width is more than 100ms.)
(To reset Heater Error except for Temperature Alarm, restart the
25 S+
Solder feeding
forward
It feeds solder wire forward from the feeder.
Feeding speed can be set by Ms-
speed of the system parameter.
(Do not input ON at the same time with S-.)
27 S-
Solder feeding
reverse
It reverses solder wire to the feeder.
Reverse speed can be set by Ms-
speed of the system parameter.
(Do not input ON at the same time with S+.)
29 IRON U/D Iron unit up/ down
It operates the iron unit up and down.
ON: Iron down OFF: Iron up
31 AIR BLOW Air blow
It operates air blow for tip cleaning at ON.
33 SEL100 Prog. select 100
Select soldering condition number combining with SEL1 ~ 64.
When SEL100 is ON with SEL1 ~ 64, 100 is added.
When SEL200 is ON with SEL1 ~ 64, 200 is added.
When both SEL100 and SEL200 are ON, 300 is added.
35 SEL200 Prog. select 200
37 LINE MOVE END
End of slide
soldering
It stops Easy Line soldering of Special soldering.
30
24V DC24V output
It is DC24V output by internal power supply of OMEGA.
The max. power supply current is 500mA.
32
34 EXT 24V
External power
supply input
24V input for external power supply.
When you use this input, open the side cover and slide DIP
switch on the circuit board to the external input side. The DIP
switch is set as internal power supply at factory setting.
When Type of system parameter is set to COM / LAN, the function corresponds to each item of
Digital input signal does not operate. (Except for Emergency Stop)
When Type of system parameter is set to I/O / LAN and if any of FEED+, FEED-, S+ and S- are
input at the same time, it operates with following the input that has been received earlier. It ignores
the signal that has been input later.
(When it is set to LAN, it judges by using data that S+ & S- received by Modbus TCP communication.)
ＯＮ：Contact ＯＮ、ＯＦＦ：Contact ＯＦＦ
To Next Page
Loading...