User Guide

FAA23051– R. 3248. A
C 53 CHECKING LANDS (1)
.—.
No.
Name
1 WL-+3.3V1
Function
U collector (3.3V generated)
Soldering terminal for release Mg positive side
GND for TRIAC baseplate
Solderong terminal for analog GND
————
Soldering terminal for digital GND
I 5 IwL-DGND
I-*
Soldering terminal for film detection SW
Soldering terminal for release contact wire
R-lH&----
Lead wire forQl base
Soldering terminal for release !lg lead wire
Soldering terminal for spot SPD anode lead wire
Soldering terminal for spot SPD cathode lead wire
t--t-
10 WL-SPOTA
11 WL-SPOTK
Soldering terminal for TRIAC gate lead wire
—
I 12 I WL - XGATE
13 IWL-TTLA
Soldering terminal for TTL SPD anode lead wire
14 WL-TTLK
15 WL-X
16 TP-+5.5V1
17
TP-lMG
18 TP-2MG
19 TP-A1OM
20 TP-AlijOUT
21
TP-A1OP
22 TP-A1l
Soldering terminal for TTL SPD cathode lead wire
Soldering terminal for TRIAC gate lead wire
+5. 5V
Opening curtain Mg driving signal
Closing curtain Mg driving signal
Metering last step Amp. - Input
Metering Amp. Output
Metering last step Amp. + Output
A/D ref. voltage Amp. - Input
TTL 1S0 Amp. Output
B
23 TP-A150UT
24 TP-A160UT
25 TP-A18
26 TP-A5V
27 TP-A9
A/D monitor Amp. Output
Reset delay condenser terminal
Analog 5.5V
Metering A9 Amp. Output
AF permission signal 1
AF permission signal 2
I 30 I TP - AFCL K
Clock for AF communication
AF control 1
I 31 ITP-AFCTL1
I 32 ITP-AFCTL2
AF control 2
AF control 3
33 ITP-AFCTL3
AF pre-release signal
*
34 TP-AFHSIG
35 TP-AFI/O
36 TP-AGND
37 TP-AIS
AF 1/0
Analog GND
~witure pulse output
–E12--