Endress+Hauser PROline promag 53 - Addressing with the Aid of Miniature Switches on the I;O Board

Promag 53 PROFIBUS DP/PA Operation
Endress+Hauser 83
5.7.2 Configuring the device address
The address must always be configured for a PROFIBUS DP/PA device. The valid device
addresses are in the range from 1 to 126. In a PROFIBUS DP/PA network, each address can
only be assigned once. If an address is not configured correctly, the device is not recognized
by the master. All measuring devices are delivered from the factory with the address 126
and with software addressing.
Addressing via local operation
Addressing takes place in the FIELDBUS ADDRESS function (6101)  see the "Description
of Device Functions" manual.
Addressing via miniature switches
#
Warning!
Risk of electric shock. Exposed components carry dangerous voltages. Make sure that the
power supply is switched off before you remove the cover of the electronics compartment.
1. Loosen the Allen screw (3 mm) of the securing clamp.
2. Unscrew cover of the electronics compartment from the transmitter housing.
3. Remove the local display (if present) by loosening the set screws of the display module.
4. Set the position of the miniature switches on the I/O board using a sharp pointed object.
5. Installation is the reverse of the removal procedure.
a0002590
Fig. 54: Addressing with the aid of miniature switches on the I/O board
a Miniature switches for setting the device address (illustrated: 1 + 16 + 32 = device address 49)
b Miniature switches for the address mode (method of addressing):
OFF = software addressing via local operation (factory setting)
ON = hardware addressing via miniature switches
c Miniature switches not assigned
1
2
3
4
W
E
N
O
1
2
3
4
W
E
N
O
1
2
3
4
W
E
N
O
161
3
322
4
643
4
1
2
b
OFF ON
11
22
43
84
a
OFF ON
c
1
2
3
4
W
E
N
O
1
2
3
4
W
E
N
O
1
2
3
4
W
E
N
O