Proton SL mini 1220 User Manual

Page 105 of 126
Proton Products SL mini and SLR mini Series Speed and Length Gauges Instruction Manual - issue 1s
CONNECTOR PIN OUTS
Connector type: DB25 female (socket)
Functional
group
Pin
Designation
Description
Notes
Logic
inputs
3
LIN1
Logic input 1
Low < +3V; High > +10.5V; Max ±30V
User configurable function.
4
LIN2
Logic input 2
5
LIN3
Logic input 3
Logic
outputs
6
LOP1
Logic output 1
Floating or pull-down; user configurable
function.
7
LOP2
Logic output 2
CANbus
8
CAN H
CANbus high
For connection to Proton Products
accessories.
9
CAN L
CANbus low
Laser
safety
12
SHUT_ST
Shutter status
Pulled down to DGND when the shutter
is open.
13
/SHUT_EN
Shutter control
Pull down to DGND to open the laser
shutter.
14
/LSR_EN
Laser enable
Pull down to DGND to enable the laser
diode.
RS-232
16
RXD
RS-232 receive
17
TXD
RS-232 transmit
Pulse
outputs
1
POUT +V
Pulse output external
power supply
If no external power supply is
connected, then the pulse outputs
default to the internal +5V supply.
18
P1A
Pulse output 1
RS-422 compliant differential pair
outputs. Pulse outputs 1 and 2 may be
user-configured for independent or
quadrature operation.
19
/P1A
Inverted pulse output 1
20
P2A
Pulse output 2
21
/P2A
Inverted pulse output 2
25
+24V
Power supply
Operating voltage: 15 to 28VDC
Power consumption: 15W
2
DGND
Power supply and
signal ground
reference
15
DGND
24
DGND
Shield
S
Shield
Shield
Connect to cable and plug shields
Functional
group
Pin
Designation
Industrial bus option
Ethernet
EtherNet/IP
PROFIBUS
DeviceNET
Industrial
bus
22
IBUS1
TX+
+5V
V+
10
IBUS2
TX-
GND
V-
23
IBUS3
RX+
A
CANH
11
IBUS4
RX-
B
CANL
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22 10 23 11 24 12 25 13

Proton SL mini 1220 Specifications

General

Brand	Proton
Model	SL mini 1220
Category	Security Sensors
Language	English