Promag TR515, Руководство пользователя, Страница: 21 / 36

TR515 User’s Manual
19
Bell table, enable/disable
Set Possible error codes:04, 07
Command C RR,SS
Reply A
Get Possible error codes: 04, 07
Command BRR
Reply A SScc
RR - register number in the Hex form (22H-41H), SS - state (00: disabled, 01:
enabled), cc - checksum
The TR515 features a relay that can be used for external bell control. Up to
32 different bell times can be specified for which the bell will be activated. Each
bell table entry consists of 2 fields: time field (set through registers 02H-21H)
and a corresponding enable/disable field (set through these registers).
Example: programming a bell table entry for 12:00:00
First, set the desired time; select a time register that you haven’t used yet
(i.e. 05H). Set the time using the following command: “C05,1200”. Next, enable
this time through a corresponding enable/disable register. The corresponding
enable/disable register for time register 05H is 25H (time registers start from
02H, enable/disable registers start from 22H, we use the 4
th
register of each
group). Enable command looks like this: “C25,01”.
Event selection mode (register 42)
Set Possible error codes: 04, 07
Command C42, EE
Reply A
Get Possible error codes: 04, 07
Command B42
Reply A EEcc
EE - event selection mode (00: free selection by the User, 01: fix to OUT, 02:
fix to IN), cc - checksum