INFICON SKY CDG100D 0.1 ... 1000 Torr / mbar - Manual (Page 11)

tina52e1-d (2014-02) 11
Remote Zero Adjust
External switching contact
digital input for zero adjust-
ment (
→  25)
30 V (dc) / <5 mA (dc)
Switching functions SP1, SP2
Setting range 0 … 99% F.S. (0 … 9.9 V)
Hysteresis 1% F.S.
Relay contact 30 V (dc)/ ≤0.5 A (dc)
floating (NO)
closed p ≤ p
SP
(LED lit solid)
open p ≥ p
SP
(LED off)
Switching time ≤50 ms
Status relay
Relay contact 30 V (dc)/ ≤0.5 A (dc)
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
→ "Power Connection"
For further information on the RS232C interface →  [4].
Diagnostic port Jack connector, 2.5 mm,
3-pin