nvent SPECTRACOOL S10 1000 Manual De Instrucciones página 19

To configure the controller from single mode to PS mode, simply follow below procedures
1. Before proceeding the PS mode configuration for each controller, make sure that the communication cable is
connected from one ACU to another using a shielded cable with the shield grounded.
2. Press button to display passcode screen, the screen displays PSd on line 1 and 0000 on line 2.
3. Press button to access to passcode , the first digit of 0000 is flashing and press 2 more times until the
third digit 0000 flashes. Press
digit 0020
4. Press arrow two times to change the 0 to 2.
5. Press button to access to folder menu and then, the screen displays ALrF
6. Press arrow to navigate to PArF, then press
7. The screen displays C, press
parameter H menu
Parameter
H01 Mode
H02 Device ID
H03 Total number of the units in
the group network
8. Set parameter H01 to PS (primary-secondary).
Note that after H01 = PS, the snowflake icon is illuminated and line 2 changes its display information from
outlet temperature to device ID, for example, line 2 displays 01:02 where 01 indicates controller #1 and 02
indicates the total number of the controllers in a group network. Keep in mind that the snowflake icon only
illuminates on primary controller.
9. Set parameter H02 (device ID) to 1 to 10. This device ID will be different for each controller that is connected.
The controller set to 1 will be the primary controller. Use numbers sequentially and don't skip using a number.
10. Set parameter H03 (total number of controllers connected) to 1 to 10.
89159224
arrow two times to change 0 to 2, then press button to move to the last
arrow to navigate to parameter H and then, press
Description
SA (stand alone)
PS (primary-secondary)
LL (lead-lag)
1 up to 10
1 up to 10
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button to access to parameter menu
Available Range
button to access to
PS Settings
PS (primary-secondary)
1 up to H03
2 up to 10
Default
SA
1
1
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