Parameter Value
Input type 24 VDC 5 VDC Differential
RS-422 and 1
Vpp sine
Input current per channel
Input voltage + 24 V Typ. 6 mA
Input voltage + 5 V > 1 mA
Input voltage + 15 V > 5 mA
Input voltage + 30 V < 8 mA
Input type acc. to EN61131-2 Type 1
Input frequency max. (fre-
quency measurement)
100 kHz (accuracy -0 %/+3 %)
Input signal voltage 24 VDC 5 VDC Differential
Input frequence max. 300 kHz 1 MHz 1 MHz
Signal 0 -30 V...+5 V -30 V...+0.8 V ≤ 200 mV
Undefined signal > +5 V...< +15 V > +0.8 V...< +2.0
V
-
Signal 1 +15 V...+30 V +2.0 V...+30 V ≥ +200 mV
Ripple with signal 0 Within -30 V...+5 V Within -30 V...
+0.8 V
-
Ripple with signal 1 Within +15 V...+30 V Within +2.0 V...
+30 V
-
Max. cable length, shielded
(depending on sensor)
300 m 100 m
Table 106: Technical Data of the Fast Outputs (SI CLK Output B for Optical Interface)
Parameter Value
Number of channels 1
Connection Terminals 1.3, 1.4
Reference potential Terminals 1.9, 4.9, 5.9, 6.9, 7.9 for M (0 V)
Indication of output signal One LED per channel, the LED is ON when
SSI CLK output B is active
Differential output voltage for signal 1 > 2.4 V at 10 mA
Differential output voltage for signal 0 ≤ -2.4 V at 10 mA
Output delay (0->1 or 1->0) Max. 0.35 µs
Output current ≤ 10 mA
Switching frequency (selectable) 200 kHz, 500 kHz and 1 MHz
Short-circuit-proof/overload-proof Yes
Output current limitation Yes, automatic reactivation after short circuit/
overload
Resistance to feedback against 24 V signals Yes
Resistance to feedback against reverse
polarity
Yes
Max. cable length, shielded (depending on
sensor)
Typ. 12.5 m at 1MHz
2019/04/17 3ADR010121, 13, en_US 695
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