Omron VARISPEED G7 -, Инструкция по эксплуатации

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Installing and Wiring Option Cards
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Installing and Wiring Option Cards
Option Card Models and Specifications
Up to three Option Cards can be mounted in the Inverter. You can mount up one Card into each of the three
places on the controller card (A, C, and D) shown in
Fig 2.21 .
Table 2.14 lists the type of Option Cards and their specifications.
Installation
Before mounting an Option Card, remove the terminal cover and be sure that the charge indicator inside the
Inverter is not lit. After confirming that the charge indicator is not lit, remove the Digital Operator and front
cover and then mount the Option Card.
Refer to documentation provided with the Option Card for actual mounting instructions for option slots A, C,
and D.
Table 2.14 Option Card Specifications
Card Model Specifications
Mounting Loca-
tion
PG Speed Control Cards
PG-A2 Serial open-collector/complimentary inputs A
PG-B2 Phase A/B complimentary inputs A
PG-D2 Single line-driver inputs A
PG-X2 Phase A/B line-driver inputs A
Speed Reference Cards
AI-14U
Input signal levels
0 to 10 V DC (20 k
Ω
), 1 channel
4 to 20 mA (250
Ω
), 1 channel
Input resolution: 14-bit
C
AI-14B
Input signal levels
0 to 10 V DC (20 k
Ω
)
4 to 20 mA (250
Ω
), 3 channels
Input resolution: 13-bit with sign bit
C
DI-08 8-bit digital speed reference setting C
DI-16H2 16-bit digital speed reference setting C
DeviceNet Communications
Card
SI-N DeviceNet communications support C
Profibus-DP Communica-
tions Card
SI-P Profibus-DP communications support C
InterBus-S Communications
Card
SI-R InterBus-S communications support C
Analog Monitor Card
AO-08 8-bit analog outputs, 2 channels D
AO-12 12-bit analog outputs, 2 channels D
Digital Output Card
DO-08 Six photocoupler outputs and 2 relay outputs D
DO-02C 2 relay outputs D