SECULOGIC TZ320
14
Terminal diagram
Terminal diagram
6
Door-
LED
Buzzer
Nottaste-
LED
1 2
3 4
J1
J2
1
2
Programming
interface
Alarm-LEDs
Latch-
LED
Tamper
switch
Reset
switch
Serviceterminal
Interface
F1
X102
X104 (red)
X108 (blue)
X107 (green)
X106 (orange)
J3
1 3 46 45 42 41 2 22 21 1 2 51 50
2 12 11
X105 (BK)
2 1 7 8 53 52 9 2 2 15 14 6 5
Door control unit TZ320 (terminals, fuses)
6.1
Fuse
Name
Value
Meaning
F1
1.5 A, SMF 125 V, quick-acting
24 V external
Terminal assignment
Max. cable cross-section for screw and plug-in terminals: 1 mm²
Terminal field
Terminal
Function (factory setting)
X102
-
Ribbon cable plug for GEZE key switch without illumination
X104
Red terminal field
1
Supply GND
3
24 V DC supply
46
CAN-H, GEZE bus communication
45
CAN-L, GEZE bus communication
42
RS485-A, communication with KL220, TAN220
41
RS485-B, communication with KL220, TAN220
X105
Black terminal field
2
24 V DC
12
Key switch – lock, temporary unlock, acknowledge alarm
11
Key switch – unlock, acknowledge alarm
X106
Orange terminal field
5
Locking element, +, 24 V DC
6
Locking element, -, GND
14
Feedback: Door locked
15
Feedback: Door closed
2
24 V DC
2
24 V DC
9
Adjustable input 1 (temporary unlocking)
52
Adjustable input 2 (temporary unlocking)
53
Adjustable input 3 (fire detection system)
X107
Green terminal field
2
24 V DC
1
GND
7
Ind. release
for connecting an
external emergency
button
8
Ind. release
X108
Blue terminal field
2
24 V DC
22
COM, adjustable output 1
(alarm, NO contact)
max. 1 A, 30 V DC
21
NO/NC, adjustable output 1
1
GND
2
24 V DC
51
COM, adjustable output 2
(door opener operat-
ing current,
NO contact)
Max. 1 A, 30 V DC
50
NO/NC, adjustable output 2
Jumper
