Flowserve NRS1-40.1 - Manual (Page 11)

11
Installation
Control unit NRS 1-40.1
When changing the default factory settings (see page 16 and 17) the following steps:
■ Change baud rate,
■ Change configuration (see section “Commissioning“) and
■ Change node ID (see section “Annex“)
must be carried out before mounting the equipment. Make sure that the terminal strips
are unplugged before performing the work in a single operation.
Change settings
1. Unplug the upper and lower terminal strips . (see Fig.4)
2. The terminal strip can be unplugged after undoing the right and the left fixing screws .
3. Set code switch and as required.
4. Re-insert terminal strips and fasten the fixing screws .
Mount control unit
The control unit NRS 1-40.1 is clipped onto a support rail type TH 35, EN 60715 in the control cabinet.
(see Fig. 4)
Tools
■ Screwdriver (5.5 /100)
Note
A B
C
D E
A B C
G