CPC MultiFlex PAK, Руководство пользователя

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Table of Contents • v
Table of Contents
1 OVERVIEW OF THE MULTIFLEX PRODUCT LINE .......................................................................................... 1
1.1. M
ULTI
F
LEX
PAK ......................................................................................................................................................... 1
1.1.1. Hardware .............................................................................................................................................................. 1
2 MOUNTING AND POWERING ................................................................................................................................. 2
2.1. S
NAP
-T
RACK
I
NSTALLATION
........................................................................................................................................ 2
2.2. T
HE
P
LUG
-I
N
O
UTPUT
B
OARD
..................................................................................................................................... 3
2.3. P
OWERING THE
M
ULTI
F
LEX
......................................................................................................................................... 3
2.3.1. Choosing Transformer Sizes ................................................................................................................................. 4
2.3.2. MultiFlex Combination Input/Output Board Power Wiring................................................................................. 4
2.3.2.1. New-Style MultiFlex Combination I/O Boards (with Isolated Power Supply).................................................................. 4
2.3.2.2. Old-Style MultiFlex Combination I/O Boards (No Isolated Power Supply)...................................................................... 5
2.3.3. Wire Types and Maximum Distances.................................................................................................................... 6
3 THE I/O NETWORK .................................................................................................................................................... 7
3.1. W
IRING
T
YPES
.............................................................................................................................................................. 7
3.2. D
AISY
C
HAINS
............................................................................................................................................................. 7
3.2.1. Network ID Numbers ............................................................................................................................................ 7
3.2.1.1. Numbering the MultiFlex PAK .......................................................................................................................................... 7
3.2.2. Setting the Baud Rate............................................................................................................................................ 8
3.2.3. Setting the Terminating Resistance Jumpers ........................................................................................................ 8
4 I/O BOARD INPUT AND OUTPUT SETUP.............................................................................................................. 9
4.1. T
HE
I
NPUTS
................................................................................................................................................................... 9
4.1.1. Input Types Supported by the MultiFlex PAK ...................................................................................................... 9
4.1.2. The PAK Default Input Assignments................................................................................................................... 10
4.1.3. Connecting Sensors to Input Boards................................................................................................................... 10
4.1.3.1. Wiring ............................................................................................................................................................................... 10
4.1.3.2. Sensor Wiring Types ........................................................................................................................................................ 10
4.1.3.3. Input Type Dip Switches .................................................................................................................................................. 10
4.1.4. Power Connection............................................................................................................................................... 11
4.1.4.1. Current Ratings for On-Board Power Sources ................................................................................................................. 11
4.1.4.2. Powering Sensors Requiring 24VAC Off the Power Transformer................................................................................... 11
4.1.5. Sensor Types for MultiFlex Input Points ............................................................................................................ 11
4.2. T
HE
R
ELAY
O
UTPUTS
................................................................................................................................................. 12
4.2.1. Output Types Supported by the MultiFlex PAK.................................................................................................. 12
4.2.2. The PAK Default Output Assignments ................................................................................................................ 12
4.2.3. Wiring.................................................................................................................................................................. 12
4.2.4. Output Fail-Safe Dip Switches............................................................................................................................ 12
4.2.5. Relay Output Ratings and Fuse Protection......................................................................................................... 13
4.3. T
HE
A
NALOG AND
D
IGITAL
O
UTPUTS
....................................................................................................................... 14
4.3.1. Digital/Analog Output Types Supported by the MultiFlex PAK......................................................................... 14
4.3.2. The PAK Default Analog/Digital Output Assignments ....................................................................................... 14
5 BOARD STATUS LEDS ............................................................................................................................................. 15
5.1. S
TATUS
LED .............................................................................................................................................................. 15
5.2. T
X AND
R
X
LED
S
...................................................................................................................................................... 15
5.3. C
ODE
A
AND
C
ODE
B LED
S
...................................................................................................................................... 15
5.4. R
ELAY
O
UTPUT
LED
S
................................................................................................................................................ 16