Amada MAWA-300B-00-00, Руководство по эксплуатации, Страница: 53 / 168

MAWA-300B
2. Installation and Connections
2-23
*1: For the timing of the main welding start input (H-ST2) from the motor controller, refer to 6. (1), (2),
(3), and (4) in the timing chart of the touch start. Only in “fine weld mode”, it is the timing from
weld point (initial current) to head up.
*2: For “auto mode” and “fine weld mode”, refer to 4. (6) (i) and 5. (6)-2.
(3) -1-4. Current/voltage monitor connector (D-Sub 15-pin, female)
Current/voltage monitor
Terminal No. Terminal name Explanation
1 I Welding current analog signal (*1)
2 I.COM Welding current analog signal common
3 V Welding voltage analog signal (*2)
4 V.COM Welding voltage analog signal common
*1: When the welding current value is 300 A, a voltage of approx. 3.8 V is output.
*2: When the welding voltage value is 51.2 V, a voltage of approx. 5 V is output.