Instruction handbook – Watson-Marlow PD12 IHS User Manual
Page 7

INSTRUCTION HANDBOOK
PD12IHS / PD12IDH
PD12IHS_PD12IDH IH EN 74-115-181 v2.00.doc
Version: 2.00
Page 7 of 19
 
Change of address is performed via a dip-switch 
placed underneath the PD12. This change may 
only be carried out when the machine is turned 
off at the main isolator. 
 
Addresses between 1 and 16 may be chosen, 
and the table below shows the various 
combinations. 
 
Address "1" is the factory setting of PD12. 
This can be changed – see below. 
 
 
 
Dip-switch settings: 
 
Address 1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
SW1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
SW2
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
SW3
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
SW4
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
 
 
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