ACCO
SATEL
7
3 –
indicator LED of OUT2
output status
– lit when the output is shorted to common
ground.
4 –
indicator LED of OUT1
output status
– lit when the output is shorted to common
ground.
5 –
indicator LED for signaling relay operation
.
6 –
CR2032 3 V
battery
for real-time clock back-up.
7 – indicator LED of the module microprocessor circuit – lights with changing intensity.
8 –
DIP-switch
pack
for setting an individual address of the module. Based on the address,
the module is identified by the ACCO-SOFT-LT program.
9 –
RS-232 port (TTL standard)
for computer connection (dedicated cable for making the
connection is manufactured by SATEL under the name of DB9FC/RJ). By means of PC
computer with the ACCO-SOFT-LT program installed, it is possible to configure the
device and read the events.
10 – socket for future applications.
11 –
indicator LED of module operation
– lit steadily during normal operation; blinking
slowly when the LCD keypad connected to the module is running in the service mode;
blinking rapidly when the ACCO-SOFT-LT program is establishing communication with
the controller.
12 –
RJ
socket
(4p/4c type) dedicated to connecting the LCD keypad for the time of
programming.
13 –
tamper contact
which reacts to opening of the module housing (ACCO-KP and
ACCO-KPWG).
Description of terminals:
AC
– supply input in ACCO-KP-PS and ACCO-KPWG-PS (18 V AC ±10%).
COM
– common ground.
+12V
– supply output in ACCO-KP-PS and ACCO-KPWG-PS; supply input in
ACCO-KP and ACCO-KPWG (12 V DC ±15%).
C
– common terminal of relay output.
NO
– contact normally disconnected from the common terminal of relay output.
When active, it is connected to the common terminal.
NC
–
contact normally connected to the common terminal of relay output. When
active, it is disconnected.
TMP
– terminals of ACCO-KP and ACCO-KPWG module tamper contact (NC).
The terminals can be used in two ways:
•
connect to the external tamper circuit (e.g. alarm control panel);
•
connect one of the terminals to tamper circuit input ITMP, and the other
one to common ground COM.
ITMP
– input for connecting tamper circuit.
Note:
If the tamper contact is not connected to the ITMP terminal, short the terminal to
common ground.
OUT1…OUT2
– module outputs.
IN1…IN5
– module inputs.
A RS485 B
– terminals to be connected to RS-485 bus.
CLK
,
DAT
– terminals to be connected to keypad.
The other terminals are used for connecting the proximity card readers (see section:
C
ONNECTING PROXIMITY CARD READERS
).
