Installing And Wiring Option Cards; Option Card Models And Specifications; Installation - Omron VARISPEED G7 Instruction Manual

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.
Card
PG Speed Control Cards
Speed Reference Cards
DeviceNet Communications
Card
Profibus-DP Communica-
tions Card
InterBus-S Communications
Card
Analog Monitor Card
Digital Output Card

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
Model
PG-A2 Serial open-collector/complimentary inputs
PG-B2 Phase A/B complimentary inputs
PG-D2 Single line-driver inputs
PG-X2 Phase A/B line-driver inputs
Input signal levels
0 to 10 V DC (20 kΩ), 1 channel
AI-14U
4 to 20 mA (250 Ω), 1 channel
Input resolution: 14-bit
Input signal levels
0 to 10 V DC (20 kΩ)
AI-14B
4 to 20 mA (250 Ω), 3 channels
Input resolution: 13-bit with sign bit
DI-08 8-bit digital speed reference setting
DI-16H2 16-bit digital speed reference setting
SI-N DeviceNet communications support
SI-P Profibus-DP communications support
SI-R InterBus-S communications support
AO-08 8-bit analog outputs, 2 channels
AO-12 12-bit analog outputs, 2 channels
DO-08 Six photocoupler outputs and 2 relay outputs
DO-02C 2 relay outputs
Installing and Wiring Option Cards
Specifications
Mounting Loca-
tion
A
A
A
A
C
C
C
C
C
C
C
D
D
D
D
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