User manual

H35.0.02.6C-09 Operating Manual GMH 3250 page 7 of 14
’Power.off’: Selection of Power-Off Delay
1...120:
Power-off delay in minutes. Device will be automatically
switched off as soon as this time has elapsed if no key is
pressed/no interface communication takes place. (automati-
cally deactivated for cyclic loggers)
off:
automatic power-off function deactivated
(continuous operation, e.g. in case of mains operation)
’Adresse’: Selection of Base Address’
01, 11, 21, …, 91:
Base address for interface communication. Chan-
nel 1 will be addressed by the set base address,
channel 2 and 3 will have the following addresses.
(Example: base address 21 - channel 1 = 21,
channel 2 = 22, channel 3 = 23)
Using the interface converter GRS3105 it is possible to connect several devices to a single interface. As
a precondition the base addresses of all devices must not be identical. In case several devices are con-
nected via one interface make sure to configurate the base addresses accordingly.
’Set Alarm’: Alarm Settings
Settings for the alarm function:
Please note: the points marked by *
2
will only be displayed if the alarm functions
'on' or ‘no'.So' have been selected.
’Alarm’: Selection of Alarm Function
off:
Alarm off
no.So
Alarm on, the "AL" arrow will be displayed in case of alarm
on:
Alarm on, in case of alarm the "AL" arrow will be displayed; in
addition an audible alarm signal will be given.
’Alarm Input’: Selection of Alarm Input *
2
CH 1:
CH 2:
CH 1.2:
dif:
Channel 1 alarm monitoring
Channel 2 alarm monitoring
Channels 1and 2 alarm monitoring
Difference channel alarm monitoring
’Alarm Low’: Setting of Min. Alarm *
2
Setting of the display limit value triggering a min. alarm.
’Alarm High’: Setting of Max. Alarm*
2
Setting of the display limit value triggering a max.. alarm.
’Set Logger’: Logger Settings (not possible if there are data in the loggermemory)
Settings for the alarm function:
max
min
2
5
max
min
2
5
max
min
2
5
max
min
2
5
max
min
2
5
max
min
2
5