Alicat MC Series Mass Flow Controller Bedienungsanleitung PDF herunterladen (Seite 83)

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DB15H – Pin-Out “Hastings H” Style

Pin Number Function

1 N/C

2 RS-232 RX (receive) or RS-485 – *

3 N/C

4 N/C

5 Ground

6 Primary Analog Signal Output

7 Power Supply Common

8 N/C

9 N/C

10 Secondary Analog Signal Output /  xed 5.12Vdc *

11 Power Supply (+Vdc)

12 Ground

13 N/C

Analog Tare (meters — when grounded)

Analog Set-Point Input (controllers)

15 RS-232 TX (send) or RS-485 + *

Check your device’s calibration certi cate and user manual for the actual electrical input/

output requirements, as all instruments are custom con gured to some extent.

NOTE: Pins 5, 7 and 12 are connected together inside of the device and are common

grounding points.

N/C = Not Connected/Open (can be used for custom pin assignments – please consult factory).

* Added to allow for full use of features on Alicat devices, may not be present on host wiring.

Male Connector Front View Female Connector Front View

1514

The following pin-out chart describes the safest and generally compatible arrangement when

connecting a non-Alicat DB15 wire to a DB15H equipped Alicat. Not all features may be

available between brands, but the common denominators are featured in our DB15 offerings,

along with some options for customization.

DB15 Pin-Outs

If your instrument was ordered with a DB15 connection,

be sure to check the Calibration Label on the device and

reference the appropriate pin-out diagram.

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Alicat MC Series Mass Flow Controller Bedienungsanleitung Seite 83