Toshiba VF-AS1 Welding System User Manual


 
E6581301
F-44
6
6.24.3 Selection of tension torque bias input and load sharing gain input
Torque reference
Torque command
+
Tension torque bias
Load sharing gain
×
+
+
[Parameter setting]
Title Function Adjustment range Default setting
H
Tension torque bias input
selection
:Disabled
:VI/II (voltage/current input)
:RR/S4 (potentiometer/voltage input)
:RX (voltage input)
:Operation panel input enabled (including
LED/LCD option input)
:2-wire RS485 input enabled
:4-wire RS485 input enabled
:Communication option input enabled
:Optional AI1 (Differential current input)

H Control panel tension torque bias ~ % 
H Load sharing gain selection
:Disabled
:VI/II (voltage/current input)
:RR/S4 (potentiometer/voltage input)
:RX (voltage input)
:Operation panel input enabled (including
LED/LCD option input)
:2-wire RS485 input enabled
:4-wire RS485 input enabled
:Communication option input enabled
:Optional AI1 (Differential current input)

H Control panel load sharing gain ~ % 
[Selection of external signals]
H, H
RR/S4-CCA – 0~10V (0~250%)
RX-CCA – 0~±10V (-250~250%)
VI/II-CCA – 0~10V (0~250%)
VI/II-CCA – 4(0)20m (0~250%)
Voltage signals
Current signals