Pulsar Zenith 140, Инструкция по эксплуатации

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PULSAR MEASUREMENT
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Control
P210, 220, 230, 240, 250, 260 = 3 (Control)
When a relay is being set as a control relay, the second parameter that will
be displayed in the menu determines its function .
P211, P221, P231, 241, 251, 261 - Relay Function,
This function allows the relay to be assigned to specific control functions
and mainly work in relation to time.
OPTIONS DESCRIPTION
0 = Off (Default) Relay is always de-energised
1 = Time
Relay will energise “ ON ” after the Cycle time that is set in
Relay Setpoint 2 (P2 1 4, 2 2 4, 2 3 4). And turns “ OFF ”, de-
energises , after the On-Time Period that is set in Relay
Setpoint 1 (P2 1 3, 2 2 3, 2 3 3, 2 4 3, 2 5 3)
2 = Storm
Relay will energise “ ON ” when storm conditions are in effect
and, de-energise “ OFF ” when storm conditions cease. Two
setpoints are required, Upper Storm “ ON ”, (P2 1 3, 2 2 3, 2 3 3,
2 4 3, 2 5 3, 2 6 3) and Lower Storm, “ OFF ” (P2 1 4, 2 2 4, 2 3 4, 2 4 4,
2 5 4, 2 6 4). This allows the relay to be used to activate a
device as a result of high levels such as a storm condition e.g.
opening a gate valve to divert storm overflow into a holding
vessel.
3 = Aeration
Relay will energise “ ON ” after each Cycle time as set in
Relay Setpoint 2 (P2 1 4, 2 2 4, 2 3 4, 2 4 4, 2 5 4, 2 6 4). And turns
“ OFF ”, de - energises , after the set On Time Period as set in
Relay Setpoint 1 (P2 1 3, 2 2 3, 2 3 3, 2 4 3,2 5 3, 2 6 3).
This can be used to activate a device based upon elapsed
time since
All Pumps have been “ OFF ”, such as the
introduction of fresh air to reduce gas concentration.