PCB Piezotronics 441A35, Инструкция по установке и эксплуатации

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443B101/443B102 24
Manual 19854 Rev. D
ECN 50523
Command: NULL
Purpose: Initiates the automated drift nulling routine when in long time constant charge
mode.
Response:
The module responds with a “0” to tell the calling process the command has
been received.
Command String: XYC02NULL
Description: X — Rack number of the target module (Range: ASCII printable characters, 0
through 3)
Y
— Slot number of the target module. (Range: ASCII printable characters, 0
through 7)
C02 — Module type for the target. Only type “C02” (443B102) can accept this
command since the 443B101 does not have long time constant.
NULL
— Commands the module to begin drift nulling.
Response String: “0”
Note: Subsequent commands will receive th e response “NULLING”. The only
way to end the nulling routine is to send a “TERM” command.
Description:
This return indicates that the command was received by the card.
Example:
Command String: “04C02NULL”
Response String: “0”
The 443B102 in rack 0 and slot 4 is commanded to begin nulling drift.