
Delay Relay Output Board Option | Hydrastep 2468CB and 2468CD Manual |
3b.3.1.7 Configuring the Delay Circuit Split Pads
WARNING Mains voltages are present in this instrument when power is connected.
1.Isolate the 2468 electronics enclosure from its power supplies.
2.Split pad bridging may be carried out
3.Note: When two output boards are fitted, the upper board will have to be removed temporarily to give access to the split pads of the lower output board.
4.Carry out any necessary
5.If no further work is required inside the enclosure, close and secure the enclosure lid.
Figure 3b.2 - View of delay relay output board showing split pad positions
Note: The following split pads must be set as follows:
For Delayed Operation of the
Nominated Relay:
RL1 | SP21 bridged with solder |
| SP15 |
RL2 | SP22 bridged with solder |
| SP20 |
RL3 | SP23 bridged with solder |
| SP1 |
RL4 | SP24 bridged with solder |
| SP6 |
For No Delayed Operation of the
Nominated Relay:
RL1 |
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| SP15 bridged with solder | |||
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| SP21 |
RL2 |
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| SP20 bridged with solder | |||
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| SP22 |
RL3 |
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| SP1 bridged with solder | |||
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| SP23 |
RL4 |
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| SP6 bridged with solder | |||
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| SP24 |
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| 24685034 |