User Manual

PM45 and PM45c Accessory User Guide 15
Industrial Interface
The Industrial Interface, provides 8 digital IN ports with optocouplers, 8 digital OUT
ports with optocouplers, and 4 OUT ports with relays.
The industrial interface has no straps or circuits to be fitted or removed. All signals
are available on a DB-44pin socket and the various ports are controlled by the
Honeywell Fingerprint instructions PORTIN and PORTOUT ON/OFF.
For more information, see the Honeywell Fingerprint Command Reference Manual
at www.sps.honeywell.com.
Digital Opto In
The status of the digital IN ports can be read using the PORTIN functions. If a cur-
rent is led through the optocoupler of the port, PORTIN returns the value -1 (true)
or value 0 (false).
Connector Configuration
Signal Description Min Typical Max
Vin (High) Input voltage high 10V 24V 40V
Vin (Low) Input voltage low -1V 0V 1V
Pin of DSUB 44
Signal
Name
Description
Fingerprint
Ref. No.
10 IN1A Anode Opto In Channel 1+ 101
40 IN1K Cathode Opto In Channel 1-
26 IN2A Anode Opto In Channel 2+ 102
11 IN2K Cathode Opto In Channel 2-
41 IN3A Anode Opto In Channel 3+ 103
27 IN3K Cathode Opto In Channel 3-
12 IN4A Anode Opto In Channel 4+ 104
42 IN4K Cathode Opto In Channel 4-
28 IN5A Anode Opto In Channel 5+ 105
13 IN5K Cathode Opto In Channel 5-
43 IN6A Anode Opto In Channel 6+ 106
29 IN6K Cathode Opto In Channel 6-
14 IN7A Anode Opto In Channel 7+ 107
44 IN7K Cathode Opto In Channel 7-
30 IN8A Anode Opto In Channel 8+ 108
15 IN8K Cathode Opto In Channel 8-