Logical Page Descriptor - Printronix S828 Programmer's Manual

Programmer Manual
1. The LCC command specifies one or more suppression ID values. (Each ID must begin with the
keyword - D1.)
2. The printer receives a Begin Suppression control (inside a Write Text command) with a suppression ID
that matches a value in the LCC command.
3. All subsequent text data does not print (text suppression), until the printer receives an End
Suppression control (inside a Write Text command) with the same ID.
4. All text data received after the End Suppression control prints normally.
Overlay ID allows later processing of specified overlays. The first byte of the keyword, E1, specifies this
keyword as overlay. The second byte of the keyword specifies an overlay identifier. Valid overlay ID values
are 01 to FE. An overlay processes as follows:
1. The LCC command specifies one or more overlay ID values. (Each ID must begin with the keyword -
E1.)
2. The previously stored overlay with this specified identifier merges onto the following page at its
reference corner.
Logical Page Descriptor (LPD)
Length D6CF
This command establishes the print characteristics for the logical page. The Logical Page Descriptor
command is only valid in the home state. See "Set Media Size (SMS)" for physical medium size information.
The format of the data field (DATA) for this command is:
Decimal Hex
0 0
1 1
2-3 2-3
4-5 4-5
6 6
7-9 7-9
10 A
11-13 B-D
14 E
15 F
Bit 0 Bit 0
Bits 1-7 Bits 1-7
16-17 10-11
18-21 12-15
22-23 16-17
Chapter 5 IPDS Programming Information
Flag Correlation ID (Optional)
Value Description
00 Units Base Value Equals 10 in.
00 Reserved
05AD-7FFF X Units Per Unit Base Value
05A0-7FFF Y Units Per Unit Base Value
00 Reserved
000001 – Width of Page in Units
007FFF
(See Note 1)
00 Reserved
000001 - Length of Page in Units
007FFF
(See Note 1)
00 Reserved
Ordered Page Flag (See Note 2)
0 Unordered Page
1 Ordered Page
Reserved
0000 Reserved
00000000 Reserved
0000 Reserved
Data
127
PTX‐S828
260071‐001A