INFICON Stripe CDG045Dhs 0.01 ... 1000Torr / mbar, new 10mTorr - Manual (Page 11)

tina84e1 (2014-07) 11
Remote Zero Adjust
External switching contact
digital input for zero adjust-
ment (
→  24)
30 V (dc) / <5 mA (dc)
Switching functions setpoints SP1/2, ATM, error
status
Setpoint relay
Setting range 1 … 99% F.S. (0.1 … 9.9 V)
Hysteresis 4) 1% F.S.
Switching characteristics 4) Low Trip Point (default)
Relay contact 30 V (dc) / ≤0.5 A (dc)
floating (NO)
closed p ≤ p
SP
(LED lit solid)
open p ≥ p
SP
(LED off)
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
Diagnostic port
Cable
Mini USB type B, 5-pin
USB cable type A/mini B
EtherCAT interface
Specification, data format,
communication protocol
→  [5], [6]
Data rate 100 Mbps
Note address explicit device identification
Physical layer 100Base-Tx (IEEE 802.3)
4 ) The hysteresis and the switching characteristics can be programmed via
the serial interface or the diagnostic port.