3A.3 RELAY BOARD CONFIGURATION

Relay Output Board Option

Hydrastep 2468CB and 2468CD Manual

3A.3 RELAY BOARD CONFIGURATION

The 24680504 Relay Output Board has three configuration switches:

SW6:

Selects Electrode or Alarm state for RL1.

SW1 - SW4:

Selects individual electrode for relays RL1 to RL4.

SW5:

Selects RL1 - RL4 to be energised in steam or in water.

Figure 3a.1 provides a view of the output board layout to highlight the positions of the various configuration switches.

Figure 3a.1 - View of relay output board showing switch positions and output pin details

3a-6

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Emerson 2468CB, 2468CD manual 3A.3 RELAY BOARD CONFIGURATION, 3a-6