Rockwell-automation 1769-OG16 Compact TTL Output Module Manual de usuario descargar pdf (Pagina 17)

Compact TTL Output Module 17

Publication 1769-IN078A-EN-P - May 2006

Specifications

Compact TTL Output Module - 1769-OG16

Attribute Value

Bus Current Draw, Max 200 mA at 5V dc

Heat Dissipation 1.2 Total Watts (The Watts per point, plus the minimum Watts, with all

points energized.)

Power Supply Distance Rating 8 (The module may not be more than 8 modules away from the power

supply or controller.)

Vendor I.D. Code 1

Product Type Code 7

Product Code 78 (decimal)

Input Data File Size 1 word

Output Data File Size 1 word

Configuration Data File Size 5 words

Dimensions (HxDxW), Approx. 118 x 87 x 35 mm (4.65 x 3.43 x 1.38 in.)

Height including mounting tabs is 138 mm (5.43 in.)

Weight, Approx. (with carton) 250 g (0.55 lb)

Voltage Category 5V dc TTL output

Operating Voltage Range 4.5…5.5V dc

50 mV peak-to-peak ripple, max

Number of Outputs 16

Signal Delay, Max (resistive load) Turn-on: 0.25 ms

Turn-off: 0.50 ms

Off-state Voltage

(1)

(Typical)

(1)

TTL outputs are inverted (On = 1 = logic low voltage = 0…0.4V dc; Off = 0 = logic high voltage = 4.5…5.5V dc). Use a NOT

instruction in the ladder program to convert to traditional True = High logic.

4.5…5.5V dc

On-state Voltage

(1)

0…0.4V dc

On-state Load Current, Min 0.15 mA

Continuous Current per Point, Max 24 mA

Output Point to Bus (CompactBus)

Isolation

Verified by one of the following dielectric tests: 1200V ac for 2 s or

1697V dc for 2 s

75V dc working voltage (IEC Class 2 reinforced insulation)

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Rockwell-automation 1769-OG16 Compact TTL Output Module Manual de usuario Pagina 17