Citizen Systems CBM920II Setting range of parameters n1 and n2 is as shown below.

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n1 Function n2 Content of Setting
0 Select international character set 0~13 See International Character Code Table.
1Select code page. 0~11, 253, See Character Code Table Select
254, 255 Command.
2Select emulation 0 CBM-920 Emulation
1iDP3110 Emulation
3ACK timing 0 Before clearing BUSY
(When it is a parallel I/F model ) 1 Before and after clearing BUSY
2After clearing BUSY
Communication error data processing 0Valid
(When it is cereal I/F model. ) 1 Replace with 3Fh
2Replace with 7Fh
4Paper-near-end (PNE) function 0 Valid
1Invalid
5Power ON state 0 Online
1Offline
6Busy signal clear timing 0 Standard
(The function is not provided in cereal I/F model. ) 1CBM-920 Emulation
7Input buffer Size 0 2k bytes
172 bytes
8PE output at PNE 0 Valid
(When it is a parallel I/F model ) 1 Inalid
Communication data bit length selection 08 bits
(When it is cereal I/F model. ) 1 7 bits
9I/F, LED state at PNE 0 I/F+LED
(I/F shows the BUSY signal and 1 I/F only
LED shows the Paper lamp. ) 2 LED only
10 BUSY at FEED switch ON 0 Valid
(When it is a parallel I/F model ) 1 Inalid
11 Auto loading 0 Short
(When it is a parallel I/F model ) 1 Long (Approx 2 times)
2Invalid
12 Clear after auto loading 0 FEED SW
1Auto
13 Supply voltage check 0 At Power ON
1Always
14 Paper lamp 0 CBM-920 Emulation
1CBM-920II
Setting range of parameters n1 and n2 is as shown below.