Honeywell 621-0021 UCN Enhanced Diagnostic Module

Honeywell UCN Enhanced Diagnostic Module

Item No.:
Honeywell 621-0021
Payment:
T/T
Product origin:
The USA
Color:
Mental
Goods_stock:
999
Shipping port:
HongKong
Lead Time:
1-2 days

Product Details

Honeywell 621-0021 UCN Enhanced Diagnostic Module

Permissive Interlocks for Output States 0, 1, & 2—Permissive interlocks are controlled by logic slot outputs, and each interlock determines whether the operator and user program are allowed to use the respective state, or are locked out from that state. A permissive interlock (P0-P2) is provided for each state (STATE0-STATE2). The permissive interlocks themselves never cause the outputs to change. P0-P2 can be changed by a logic block or a program when the point is active and the mode attribute is Program. Refer to the HPM Control Functions and Algorithms manual for a detailed description.

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Honeywell 621-0021 datasheet

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