Rittal DET-AC III Master, Mounting, Installation And Operating Instructions

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Example combinations (max. structure)
Z2 Z3 Z4 Z5
Example 1:
[DET-AC III Master] [DET-AC III Slave] [DET-AC III Slave] [DET-AC III Slave] [DET-AC III Slave]
Master Slave Slave Slave Slave
Example 2:
[EFD III] [DET-AC III Slave] [DET-AC III Slave] [DET-AC III Slave] [DET-AC III Slave]
Master Slave Slave Slave Slave
Example 3:
[DET-AC III Master] [DET-AC III Master] [DET-AC III Master] [DET-AC III Master] [DET-AC III Master]
Master Master Master Master Master
Should a failure occur in the systems that are connected, the system is denoted by "Z2", "Z3",
"Z4" or "Z5" in the display in the Master.
6.3.6.3 Configuring systems
1.
To block the system: Switch the blocking switch (Fig. 56/arrow) to "Agent dis-
connect [blocked]" (Fig. 56/
Ⅱ
).
2.
Remove the transparent protective film in the rear section of the cover.
3.
L
WARNING! Danger due to malfunction!
● Do not change S4!
● Do not change S5!
Fig. 56: Blocking switch
Assembly and installation
Operating Instructions / DET-AC III Master / 916005 / 11-2022 / en_US 59