Saia PCD2.H310, Manual

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PCD2.H31x Technical data
26/762 E2
(2H3-02-E.DOC)

SAIA-Burgess Electronics Ltd. Page 2-1
2. Technical data
2.1 Hardware technical data
Digital inputs of the PCD2.H310 module
Number of inputs: 1 encoder A, B, IN
1 reference input
Input voltage: typically 24 V
"Low" range: 0 ... +4 V
"High" range: +15 ... +30 V
Source operation only (pos. logic)
Input current at 24 VDC:
6 mA (typical)
Circuit type electronically connected
Reaction time 30
µ
s
Digital inputs of the PCD2.H311 module
Number of inputs: 1 encoder A, /A, B, /B, IN, /IN
(no reference input)
Input voltage: typically 5 V
Signal level: Antivalent inputs according to RS 422
Hysteresis: max. 200 mV
Line termination resistance: 150
Ω
Analogue output for the PCD2.H310/311 modules
Analogue controller output 12 bit resolution (with sign bit)
Short-circuit protection yes
Electrical isolation no
Output voltage *)
±
10 V, accuracy of adjustment
±
5 mV
Logic positive (positive switching)
Minimum load impedance 3 k
Ω
5 V supply of 5 V encoder for the PCD2.H311 module
5 V output 5 V supply of encoder
Short-circuit protection yes
Electrical isolation no
Output voltage 5 V
Max. load current 300 mA
Short-circuit current 400 mA
(This current additionally loads the 5 V bus of the PCD1/2)
*) Balancing output voltage is carried out in the factory. You are there-
fore strongly advised not to adjust the tuning potentiometer.