JRC JCY-1800 - Page 130

9. Maintenance
JCY-1800/1850 VDR/S-VDR Installation Guide
120
DOC No. 7ZPJD0387C
Connection list Remark No. Part
No.
Code
Part
No
Pin No. Signal Part
No.
8 W104 7ZCJD0278 J307 1
2
3
4
5
6, 7
8
9, 10
Stop the backup DC
Blackout detection
Stop the un-backup DC
FAN alarm
DC for thermo sensor (VS)
Thermo sensor output (VOUT)
Thermo sensor GND
Check a connection with PSU
J402 Stop: H / Normal: L
Blackout: L / Normal: H
Stop: H / Normal: L
ALARM: L / Normal: H
+12V
GND
Connection: L / Dis-cnct: H
9 W103 7ZCJD0277 J308 7
10
9
3
1
2, 4, 5, 6, 8
Backup DC +5V
Un-backup DC +5V
Backup DC +12V
Un-backup DC: +12V
Backup DC +24V
GND
J401 DC output
10 W101 7ZCJD0275 J201 1
2
3
L
N
E
TB101 AC input junction
11 W102 7ZCJD0276 J202 1
2
L
N
TB102 AC output junction
12 Z101 7ZBJD0006 - 1
2
DC+24V
GND
J404 Battery DC
13 W111 7ZCJD0282 - 1
2, 3
4
DC for thermo sensor (VS)
Thermo sensor output (VOUT)
Thermo sensor GND
J405 Thermo Sensor
14 W112 7ZCJD0283 J1001 5, 6
7, 8
1, 2, 3
4
Un-backup DC +5V
GND
Synchro / Step: GRY_1, 2, 3
Pulse : SPEED+
J409 NSK interface
15 W109 7ZCJD0284 J503 J802
16 W110 7ZCJD0284 J502
1, 2
3, 6
4, 5, 6, 8
Tx+, Tx-
RX, Rx-
J702
17 W106 7ZCJD0280 J602 5, 6, 30, 31
7, 8, 32, 33
9, 10, 34, 35
11, 12, 38, 39
13, 14, 40, 41
15, 16, 42, 43
19, 20, 44, 45
21, 22, 46, 47
23, 24, 48, 49
26, 27
1, 2
28, 29
3, 4, 17, 18,
25
36, 37, 50
MIC1: MIC1+, MIC1- SPK+, SPK-
MIC2: MIC1+, MIC1- SPK+, SPK-
MIC3: MIC1+, MIC1- SPK+, SPK-
MIC4: MIC1+, MIC1- SPK+, SPK-
MIC5: MIC1+, MIC1- SPK+, SPK-
MIC6: MIC1+, MIC1- SPK+, SPK-
MIC7: MIC1+, MIC1- SPK+, SPK-
MIC8: MIC1+, MIC1- SPK+, SPK-
MIC9: MIC1+, MIC1- SPK+, SPK-
VHF1: VHF1+, VHF1-
VHF2: VHF1+, VHF1-
VHF3: VHF1+, VHF1-
AGND
J901
18 W107 7ZCJD0281 J803 J101 –
J105
19 W108 7ZCJD0281 J804
1 / 6
2 / 7
3 / 8
14 / 10
13 / 11
4,5
9, 12, 15
RED / SHIELD
GREEN / SHIELD
BLUE / SHIELD
Vs / SHIELD
Hs / SHIELD
SHIELD
N.C.
J106 –
J110
RGB signals
BNC connector x5