Pin Assignment - MICRO-EPSILON optoCONTROL 2700 Operating Instructions Manual

4.3.4

Pin Assignment

Signal
V
+
GND
Sync +
Sync -
Tx +
Tx -
Rx +
Rx -
Fig. 4.3: Pin Assignment, 12-Pin M12 Female Connector for Power Supply, Synchronization, and RS422
6
7 5
8 4
12 11
9 10 3
1 2
Fig. 4.13: 12-Pin Cable Connector of PC/SC2700-x, View of Solder Side
The PC/SC2700-x has a 12-pin M12 male connector on one side and open ends on the other.
Signal
Analog Output
AGND
Switching output 1
Switching output 2
Switching output 3
Multifunction input 1
Multifunction input 2
Multifunction input 3
GND
GND
Fig. 4.4: Pin Assignment, 17-Pin M12 Male Connector for Analog Output, Switching Inputs, and Switching Outputs
6 7
5 8
14 15
4 9
13 17 16
12
3 11 10
2 1
Fig. 4.14: 17-Pin Female Cable Connector of SCA2700-x, View of Solder Side
optoCONTROL 2700
Pin PC/SC2700-x wire color, explana­
tion
9 Red Supply voltage
2 Blue Reference
ground
1 Brown Synchronization
or triggering
3 White
5 Pink RS422, 32 bits
8 Gray
4 Green
6 Yellow
Pin SCA2700-x wire color, explana­
tion
1 White Not
separated,
14-bit D/A
2 Black Ground analog output
11 White Switching behavior: NPN, PNP, push-pull, or push-pull negated;
function can be set to either limit value or edge count mode
9 Green
16 Yellow
15 Pink 24V logic (HTL): Low ≤ 3 V; High ≥ 8 V (max. 30 V)
5V logic (TTL): Low ≤ 0.8 V; High ≥ 2 V
12 Red/blue
Internal pull-up resistor, an open input is detected as High. Con­
17 Gray/pink
nect the input to GND in order to trigger the function. Function can
be set to triggering or encoder mode.
10 Brown Reference ground for switching inputs and outputs
8 Gray
Notes
11 ... 30 VDC, typically 24 VDC,
I
230 mA at 24 VDC
max
Reference ground for Power, Sync, RS422
Symmetrical, RS422 level, terminating resistor
(120 ohms), direction can be switched using
software, not electrically separated
RS422 interface, symmetrical, Rx internally ter­
minated with 100 ohms, max. 4 Mbaud, full du­
plex, not electrically separated
Notes
electrically Current 4 ... 20 mA
Voltage 0 ... 5 VDC
Voltage 0 ... 10 VDC
Installation and Assembly
Seite 23