Using time delay to low power mode with ssi, Using time delay to low power mode with ssi -7 – Rice Lake Motorola DS457 Laser Scanner User Manual
Page 133
SSI Interface
8 - 7
Using Time Delay to Low Power Mode with SSI
Time Delay to Low Power Mode on page 6-15
provides bar codes to select a general time delay. To program a
more specific delay value, use an SSI command according to
Table 8-2
Values for Selecting Time Delay to Low Power
Value
Timeout
Value
Timeout
Value
Timeout
Value
Timeout
0x00
15 Mins
0x10
1 Sec
0x20
1 Min
0x30
1 Hour
0x01
30 Mins
0x11
1 Sec
0x21
1 Min
0x31
1 Hour
0x02
60 Mins
0x12
2 Secs
0x22
2 Mins
0x32
2 Hours
0x03
90 Mins
0x13
3 Secs
0x23
3 Mins
0x33
3 Hours
N/A
N/A
0x14
4 Secs
0x24
4 Mins
0x34
4 Hours
N/A
N/A
0x15
5 Secs
0x25
5 Mins
0x35
5 Hours
N/A
N/A
0x16
6 Secs
0x26
6 Mins
0x36
6 Hours
N/A
N/A
0x17
7 Secs
0x27
7 Mins
0x37
7 Hours
N/A
N/A
0x18
8 Secs
0x28
8 Mins
0x38
8 Hours
N/A
N/A
0x19
9 Secs
0x29
9 Mins
0x39
9 Hours
N/A
N/A
0x1A
10 Secs
0x2A
10 Mins
0x3A
10 Hours
N/A
N/A
0x1B
15 Secs
0x2B
15 Mins
0x3B
15 Hours
N/A
N/A
0x1C
20 Secs
0x2C
20 Mins
0x3C
20 Hours
N/A
N/A
0x1D
30 Secs
0x2D
30 Mins
0x3D
30 Hours
N/A
N/A
0x1E
45 Secs
0x2E
45 Mins
0x3E
45 Hours
N/A
N/A
0x1F
60 Secs
0x2F
60 Mins
0x3F
60 Hours
CAUTION
With hardware handshaking disabled, the DS457 wakes from low power mode upon receiving a
character. However, the DS457 does not process this character or any others it receives during the 7
ms period following wakeup. Wait at least 7 ms after wakeup to send valid characters.