Specifications

1070 072 131-102 (96.08) GB
BUEP19E Protocol 7-5
7.3.6 PST Command Attribute
Parameter word Contents
PW9 PST command attribute
Example AH
Data module 10
Fig. 7-8 BÜP19E — PST Command attribute
The field index (for field commands) or the control code (for special
commands) of the PST command is indicated in the PST command attri-
bute.
Refer also to RST command attribute.
7.3.7 PST Address — High Part
Parameter word Contents
PW10 PST address, High part
Example F0H
ZS400
Fig. 7-9 BÜP19E — PST Address, High part
The block address of the module, to which the PST command refers, is
indicated in the parameter.
7.3.8 PST Address — Low Part
Parameter word Contents
PW11 PST address, Low part
Example 46H
70 bytes
Fig. 7-10 BÜP19E — PST Address, Low part
The byte address (offset) of the utilised command is indicated in the low
part of the PST address.