TOMATECH TAC-100XT - Hydraulic Control (Only Applied to 980 Tdc-V); Safety Door Detection

TOMATECH AUTOMATION
alarm by CNC;
②When PB3=1 and SPB3=1, PRES is connected to 0V, which is confirmed to be low
pressure
alarm by CNC;
③When low pressure alarm detection function is selected, once CNC detects the low
pressure
alarm signal PRES to be active, and the signal holding time is over the setting by the data
parameter
No.069 alarm is issued by CNC. And the axis feed is held, spindle is stopped, cycle start is
disabled,
the alarm may be cancelled by pressing key or cutting off power;
2.8.17 Hydraulic control (only applied to 980TDc-V)
� Related signal（defined by the standard PLC program）
EXHP: external hydraulic control input signal
HPST: hydraulic control output signal
Note: The EXHP input signal can be replaced by key on the operation panel; the
diagnosis
address is X0026.4;
� Signal diagnosis
Signal HPST
Diagnosis address Y3.1
Interface pin CN62.38
� Control parameter
PLC state parameter
K 1 4 HPST
PB3 =0: the hydraulic control function is disabled.
=1: the hydraulic control function is enabled.
Chapter 2 Definition and Connection of Interface Signal
363
Ⅲ Connection
� Function description
① When the hydraulic control function is enabled, pressing can control HPST output to
start the hydraulic motor.
② In non-run, the spindle stop with the speed 0, pressing can disable HPST output.
③ When the hydraulic control function enables and the hydraulic motor is started, the
system
alarm, at the time, the spindle cannot rotate.
2.8.18 Safety door detection
� Relevant signal
SAGT: For safety door detection, sharing a common interface with SP signal
� Signal diagnosis
Signal SAGT
Diagnosis address X0.0
Interface pin CN61.1