Lenze PLC Designer R3-x - Manual (Page 131)

Lenze · Commissioning of Lenze drives · 1.3 EN - 06/2014
131
The L_LCB_LogicControlBasic library
L_LCB_Norm_aToNorm_n - signal converter
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13.11 L_LCB_Norm_aToNorm_n - signal converter
This function converts a 16 bit input signal into a 32 bit output signal.
Input
Output signal
L_LCB_Norm_aToNorm_n 100 % ≡ 2 30 = 1073741824
13.12 L_LCB_Norm_nToNorm_a - signal converter
This function converts a 32 bit input signal into a 16 bit output signal.
Input
Output signal
L_LCB_Norm_nToNorm_a 100 % ≡ 2 14
= 16384
Function library: L_LCB_LogicControlBasic
Runtime software licence:  LPC 1x00  MPC 1x00  MPC 2xx0  MPC 3x00
L_LCB_Norm_aToNorm_n
INT ⎯ iIn_a L_LCB_Norm_aToNorm_n ⎯
Identifier/data type Information/possible settings
iIn_a
INT
100 % ≡ 2 30 = 1073741824

Note!
• If the input information has a value of "-32768", the FB internally limits the value to "-
32767" and copies it into the HighWord of the dnOut_n output.
• Therefore, this FB cannot be used to combine values of the "LowWord" and
"HighWord" data type in order to form a value of "DOUBLE WORD" type.
Function library: L_LCB_LogicControlBasic
Runtime software licence:  LPC 1x00  MPC 1x00  MPC 2xx0  MPC 3x00
L_LCB_Norm_nToNorm_a
DINT ⎯ diIn_n L_LCB_Norm_nToNorm_a ⎯
Identifier/data type Information/possible settings
diIn_n
DINT
Input signal 100 % ≡ 2 30 = 1073741824