Agilent Technologies Turbo-V 2000 ICE Bedienungshandbuch Seite 213

Tab. 3
PIN
1-14
2-15
3-16
4-17
5-17∗
6-18∗
7-19*
8-20∗
9-21*
10-22∗
Turbo-V 2000 ICE Controller User Manual / 87-900-929-01 (L)
DESCRIPTION
Remote START/STOP S1 optically isolated from the internal circuit, requires a
permanently closed contact (relay contact. transistor, etc.). When the contact
closes the turbopump starts at high speed and when the contact opens, the
turbopump is stopped. With the remote mode operation selected, the front
panel push-button is inoperative.
Remote START/STOP S2 optically isolated from the internal circuit, requires a
permanently closed contact (relay contact. transistor, etc.). When the contact
closes the turbopump starts at low speed and when the contact opens, the
turbopump is stopped. With the remote mode operation selected, the front
panel push-button is inoperative.
INTERLOCK optically isolated from the internal circuit, this signal can be used
to delay the starting of the turbopump. It requires a permanent closed contact
before starting the turbopump.
Remote/Local signal 24 V, 60 mA, optically isolated output (pin 17 positive,
pin 4 negative). The output Voltage will be present when the controller is
configured in Remote Mode.
START S1 signal 24 V, 60 mA, optically isolated output (pin 17 positive, pin 5
negative). The output Voltage will be present when the START push-button
on front panel is pressed or the remote start is present. or the function has
been requested by RS 232/422/485, until NORMAL operation is reached.
START S2 signal 24 V, 60 mA, optically isolated output (pin 18 positive, pin 6
negative). The output Voltage will be present when the START push-button
on front panel is pressed or the remote start is present. or the function has
been requested by RS 232/422/485, until NORMAL operation is reached.
Normal S1 signal 24 V 60 mA, optically isolated output (pin 19 positive, pin 7
negative). The output Voltage will be present when the rotational speed of
the pump is higher than the selected high speed threshold.
Normal S2 signal 24 V 60 mA, optically isolated output (pin 20 positive, pin 8
negative). The output Voltage will be present when the rotational speed of
the pump is higher than the selected low speed threshold.
Flow meter alarm, the flow value remained below the threshold for 10
seconds or more (pin 21 positive, pin 9 negative).
OVERTEMP. signal 24 V, 60 mA, optically isolated output (pin 22 positive pin
10 negative). The output Voltage will be present when a fault condition is
displayed on the front panel display, with only in an overtemp condition.
Technical Information
Interconnections
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