United Process Controls PROTHERM 50, Руководство по эксплуатации

Страница: 23 / 28

UNITED PROCESS CONTROLS GMBH Page 22 Protherm 50 P68.230
Access-control
Access-level
Display of current access-level
Password SP
In the access-level CFG, the password can be entered here for the setpoint-value-level. The number is
visible only in the enter-mode, only stars are shown in the normal mode.
Password CFG
In the access-level CFG, the password can be entered here for the configuration-level. The number is
visible only in the enter-mode, only stars are shown in the normal mode.
The configuration-level is left 5 minutes after the last service of the appliance automatically.
Acc.time[min]
The access-time of the setpoint level. The setpoint-level is left when this access-time is expired since
the last manipulation. If this value is set to 0, the PT50 remains in the setpoint-level after the first access
with the password.
Options
In this menu all settings which do not belong to other menus are summarized.
Operating mode
Selection the operating mode Local/Remote, sees above.
DIGIN REMLOC
Allocation of a digital input to the switch the operating mode Remote/Local.
Intdig[0x], Extdig[0x]
For diagnosis-purposes, the state of the internal as well as external digital inputs are shown here, inde-
pendently from the allocation to the functions.
Probe motor [%]
Some sensors contain a probe-motor, that provides a perfect contact to the zircon-element of the sen-
sor.
This probe-motor can be driven in intervals of 100 seconds with different pulse control factors.
on-circumstances. In this menu the factor can be set in the range of 0% ..100%.
If this value is set to 101%, so the probe-motor is always switched on for the duration of the probe-
purging.
DrmRelais
choose the relay for the activation of the probe-motor.
LCD-contrast
With this menu the contrast of the LCD-display can be adopted to the viewing angle.
Language