INFICON SKY CDG045D 0.05 ... 1000Torr / mbar - Manual (Page 10)

10 tina51e1-c (2011-12)
Remote Zero Adjust
External switching contact
digital input for zero adjust-
ment (
→  23)
30 VDC / <5 mA DC
Switching functions
SP1, SP2
Setting range 0 … 99% F.S. (0 … 9.9 V)
Hysteresis 1% F.S.
Relay contact 30 VDC/ ≤0.5 ADC
floating (n.o.)
closed p ≤ p
SP
(LED lit solid)
open p ≥ p
SP
(LED off)
Switching time ≤50 ms
Status relay
Relay contact 30 VDC/ ≤0.5 ADC
connected to supply com-
mon (pin 5)
closed measurement mode
warning
open no supply voltage
warming up
error
RS232C interface
Transmission rate
Data format
9600 baud
binary
8 data bits
one stop bit
no parity bit
no handshake
→ "Electrical Connection"
For further information on the RS232C interface →  [4].
Diagnostic port
Jack connector, 2.5 mm,
3-pin