CTI Products RYB-8 Relay Board - Manual (Page 3)

CTI Products, Inc. MCN RYB-8 Relay Board Manual
68-11206-100
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1. INTRODUCTION...............................................................................................1
1.1 R
ELATED D OCUMENTS .......................................................................................1
2. CIRCUIT DESCRIPTION ..................................................................................2
2.1 R
ELAY C ONTROL I NPUTS E1-E8 “B” S IDE ...........................................................2
2.2 S
UB
-C
ATEGORY
J
UMPERS
E1-E8 “A” S
IDE
.........................................................3
2.3 A DJACENT R ELAY D RIVE J UMPERS E17-E23.......................................................3
2.4 600 O
HM
T
ERMINATION
J
UMPERS
E9-E16..........................................................4
3. JUMPER LIST ..................................................................................................5
3.1 P
OWER I NPUT -- TB1 ........................................................................................5
3.2 R
ELAY
O
UTPUT
C
ONNECTIONS
-- J1 ...................................................................6
3.3 R ELAY I NPUT C ONNECTIONS -- J2.......................................................................7
4. MOUNTING AND CABLING.............................................................................9
5. SPECIFICATIONS ..........................................................................................11
6. SCHEMATIC...................................................................................................12
7. BOARD LAYOUT............................................................................................13