17
Technical Information
Interconnections
3-11∗
4-12∗
5-13∗
6-13∗
7-14
8-15
9-10∗
∗ Open collector type contacts
216/262
START S1 signal 24 V, 60 mA, optically isolated output (pin 11 positive, pin 3
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 12 positive, pin 4
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.
OVERTEMP. signal 24 V, 60 mA, optically isolated output (pin 13 positive pin 5
negative).
The output Voltage will be present when a fault condition is displayed on the
front panel display, with only in an overtemp condition
FAULT signal 24 V, 60 mA, optically isolated output (pin 13 positive pin 6
negative).
The output Voltage will be present when a fault condition is displayed on the
front panel display, with exception of an overtemp condition
Analog output voltage (0 - 10 V) of pump speed (pin 7 positive, pin 14
negative).
Analog output Voltage of DC current drawn by the turbopump (pin 8 positive,
pin 15 negative). 1 Vdc proportional to 1 A.
Flow meter alarm, the flow value remained below the threshold for 10 seconds
or more.
Turbo-V 700 ICE Controller User Manual / 87-900-904-01 (L)