Siemens MAG 1100, Operating Instructions Manual, Page: 155 / 665

80
SITRANS F M 8. Commissioning
Internal totalizers Depending on the type of approval it is possible to reset the internal totalizers. The type of approval
is selected in the reset menu, with the hardware key mounted. It is possible to choose between:
•
Hot/cold water
•
Other liquids
Resetting of totalizers by electrical input is not possible.
Hot/cold water
•
Totalizer 1 is allocated to forward flow (cannot be reset).
•
Totalizer 2 is allocated to reverse flow (cannot be reset).
Other liquids
Both totalizer 1 and totalizer 2 are allocated to measure the net flow, i.e. any reverse flow will make
the totalizers count backwards.
•
Totalizer 1 cannot be reset.
•
Totalizer 2 can be reset if the flow velocity in the meter pipe is <0.25 m/s. When the totalizer is
reset, the pulse output register will also be reset.
Setting primary operating parameters such as Q
max.
, low flow cut-off, units, approvals, etc. is
blocked during normal operation. See menu setup.
These settings are made in connection with commissioning or calibration by mounting a hardware
key on the connection plate of the transmitter. When the key is mounted, there is access to all menu
items. When the key is removed, the primary settings are blocked in accordance with the
requirements in the authorisation.
8.6.4
MAG 5000 CT and
MAG 6000 CT settings
Output
•
When choosing hot water, changing the output settings is not allowed and the output settings
menus will not be shown in display.
•
When choosing cold water or other liquids, all output settings can be changed.
Volume/pulse or batch quantity
MAG 5100 W MAG 1100, MAG 1100 F,
(Order no. 5100W
7ME6520) (Order no. 7ME6580)
MAG 3100, 3100 P
mm [inches] min. max. min. max.
DN 600 24 236 ml 6177 m
3
236 ml 6177 m
3
DN 700 28 321 ml 8407 m
3
321 ml 8407 m
3
DN 750 30 368 ml 9651 m
3
368 ml 9651 m
3
DN 800 32 419 ml 10981 m
3
419 ml 10981 m
3
DN 900 36 530 ml 13897 m
3
530 ml 13897 m
3
DN 1000 40 654 ml 17157 m
3
654 ml 17157 m
3
42 654 ml 17157 m
3
654 ml 17157 m
3
DN 1100 44 792 ml 20760 m
3
792 ml 20760 m
3
DN 1200 48 942 ml 24706 m
3
942 ml 24706 m
3
DN 1400 54 - - 1.28 l 33628 m
3
DN1500 60 - - 1.15 l 38604 m
3
DN1600 66 - - 1.68 l 43923 m
3
DN1800 72 - - 2.12 l 55590 m
3
DN 2000 78 - - 2.62 l 68629 m
3
(continued)