User Manual
PAC Portico 2200/1200 Series Installation Guide 15263 Ver 2.1 DRAFT E
© 2003 Blick USA, Inc. Page 31
RESET
SIX W IRE BUS
+ V A B 1 A B 2 D S D U S D -V
CTS
TXRXGND
SPARE
CTSTXRXGND
P R IN TER/RS 2 3 2
RTSF-F+T-T+
T A M P ER O V E RR ID E
+12VBAT++ 18VGND + 5VGND + V -V
Relay 2
COM N O N C
Relay 4
COM N O N C
Relay 5
C OM N O N C
Relay 6
COM N O N C
Relay 7
COM N O N C
Relay 8
COM N O N C
Relay 3
COM N O N C
Relay 1
COM N O N C
12V/24V
AUX 0 V
B- B+
Battery
GN DSIG1
DC
DR1
RTE
DR2
DR3DR4
LED+18V
L-
L+
Rdr1Rde2
SIG2
Lock 1
Reader 1
GNDSIG1
DC
DR1
RTE
DR2DR3
DR4
LED
+18VL-
L+
Lock 2
GN DSIG1
DC
DR1
RTE
DR2
DR3DR4
LED+ 18V
L-
L+
Rdr1Rde2
SIG2
Lock 3
GN DSIG1
DC
DR1
RTE
DR2DR3
DR4
LED
+ 18VL-
L+
Lock 4
Reader 2Reader 3
Reader 4
Front Panel Connector
Memory Module
Memory Battery
LED
Power Supply
Reader Channels
and Lock Outputs
Relays
Battery
Spare
RS-232
Six Wire Bus
Override
Case
Tamper
Reset
Switch
Option
Switch
Mains Input
Baseplate
Status
LEDs
12/24V Auxiliary
Output
Figure 12 Door Controller without Front Panel
4.1.1 Power Supply
The metal-enclosured power supply unit is fitted on the left-hand side of the baseplate. This unit will
automatically adjust to the local ac power supply, accepting input voltages between 85V ac and 250V ac
at 50/60Hz. The power input uses a standard IEC connector; a right-angle socket is supplied.
The output from the power supply is fed to the circuit board by an 8-pole connector.
4.1.2 Front Panel
The removable front panel, if fitted, contains a key reader, a keypad and a 16 character display. The
panel is secured by two tabs that fit into slots in the power supply on the left-hand side of the baseplate
and by two spring clips on the right-hand side of the panel that attach to the baseplate. A ribbon connector
plugs into a socket on the circuit board at the top right of the board.
The front panel and controller can be purchased as separate items but it is recommended that only slave
controllers are purchased without a front panel. There should be at least one controller (master) on a site
with a front panel.
4.1.3 Memory Module
This small board sits on top of the cover plate and contains the software and database memory. A small
removable battery maintains the database memory for six months in the absence of mains or battery
power.