GB
CONTROL UNIT-DESCRIPTION OF PARTS mod. A624
1) Motor fuse (16A fast)
2) Terminal strip CB24
3) Auxiliaries power supply fuse (3A fast)
4) Power supply connector 24V
5) Input terminal strip
6) Input LED (on = input closed)
7) Safety device disabledip-switches
8) Motor poweradjustment trimmer
9) Programming LED (LD1)
10) Functions dip-switch
11) Motor M1terminal strip
12) Motor M2 terminal strip
13) Output US1 terminal strip
14) Programmer PRG-Link connection
15) Output terminal strip
ELECTRIC CONNECTIONS
Make sure that the mains power supply has been disconnected and make the electrical connections.
Take care when stripping cables not to reduce the insulation between terminals or other metal parts.
Ensure that polarities are correct.
After making the connections, check the tightness of screw terminals once more.
Fig. M
BAT 12V
BAT 12V
CB24
4
5
CB24
16
17
14
15
24V
M1
43
230V
3
1 2
TR1
A624
ac
ac
-
+
M2
16) Control unit reset. Briefly short-circuiting the 2 pinsis
equivalent to cutting off and reconnecting to the power
supply.
17) Programming and Stop button
18) Button P3
19) Step by Step button
20) Radio antenna input terminal strip
21) Connector for OC2 type receiver (optional)
22) Radio codes MEMO key, channel 1 (P/P) OC2
(optional)
23) Radio codes MEMO key, channel2 (Ped) OC2
(optional)
24) 230V power supply terminal strip
25) 230V power supply fuse (T2A)
26) SLAVE motor connection terminal strip (24V)
BSA
8K2*
BSC
BSA
8K2*
6 7 8
BSC
6
US1*
12V
18
20
19
21
12V
7
8
9
10
11
12
13
24V
24V
23
25
26
22
24
Rx
ANT.
27
28