Amada IS-300CA, Operation Manual, Page: 80 / 208

CHAPTER 3: USING PROGRAMMING FUNCTIONS
IS-300CA INVERTER POWER SUPPLY
3-50 990-418
Section III. Options Available On Advanced / EtherNet/IP
TM
Models Only
16. FORCE SETUP & MONITOR Screen
This screen is used to set and monitor the force of the electro pneumatic proportional valve. Two
electro pneumatic proportional valves can be used.
The ANALOG OUT output terminal (voltage output proportional to force) for electro pneumatic
proportional valve and the ANALOG IN input terminal (voltage input proportional to force) for force
measurement have two channels, respectively. Also, chaining, successive and forge force functions
can be set.
a. SCHEDULE #
Select from #001 to #255 to set the SCHEDULE .
Normally select #001 first, then select additional schedules in sequential order.
b. PROP VALVE #
Two electro pneumatic proportional valves can be connected.
Select an electro pneumatic proportional valve to use.
c. STEP MODE (CONTINUE)
This is the mode to check the force operation of the electro pneumatic proportional valve.
In this mode, the force operation can be checked without flowing the welding current. The
sequence proceeds to the next in order of SQD, SQZ, WE1, CO/WE2, CO2/WE3, and HOLD by
pressing the ENTER key or input the STEP MODE signal.
Do not move the cursor from STEP MODE during this mode. Settings cannot be changed.
Valid only when FORCE CONTROL MODE on the PRESSURE REGULATOR screen is not
0.
Turning on the step operation mode
Set STEP MODE to ON.
(b)
(j)
(k)
(l)
(m)
(a)
(c)
(n)
(o)