Publication PSS-UM001A-EN-P – June 2005
B-2
Default Data Maps
PSST8 Electronically Protected Output Module
Message size: 1 Byte
7
6
5
4
3
2
1
0
Produces (scanner Rx)
Ch7
Ch6
Ch5
Ch4
Ch3
Ch2
Ch1
Ch0
Channel Status
Where: Ch0 = output channel 0, Ch1 = output channel 1, Ch2 = output channel 2, Ch3 = output channel 3, Ch4 = output channel 4, Ch5 = output channel 5,
Ch6 = output channel 6, Ch7 = output channel 7; 0 = no error, 1 = error
Message size: 1 Byte
7
6
5
4
3
2
1
0
Consumes (scanner Tx)
Ch7
Ch6
Ch5
Ch4
Ch3
Ch2
Ch1
Ch0
Channel State
Where: Ch0 = output channel 0, Ch1 = output channel 1, Ch2 = output channel 2, Ch3 = output channel 3, Ch4 = output channel 4, Ch5 = output channel 5,
Ch6 = output channel 6, Ch7 = output channel 7; 0 = OFF, 1 = ON
PSSNAC Analog Current Input Module
Message size: 6 Bytes
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
Produces (scanner Rx)
Input Channel 0 High Byte
Input Channel 0 Low Byte
Input Channel 1 High Byte
Input Channel 1 Low Byte
Status Byte for Channel 1
Status Byte for Channel 0
OR
UR
HHA
LLA
HA
LA
CM
CF
OR
UR
HHA
LLA
HA
LA
CM
CF
Consumes (scanner Tx)
No consumed data
Where: CF = Channel Fault status; 0 = no error, 1 = fault
CM = Calibration Mode; 0 = normal, 1 = calibration mode
LA = Low Alarm, 0 = no error, 1 = fault
HA = High Alarm; 0 = no error, 1 = fault
LLA = Low/Low Alarm; 0 = no error, 1 = fault
HHA = High/High Alarm; 0 = no error, 1 = fault
UR = Underrange; 0 = no error, 1 = fault
OR = Overrange; 0 = no error, 1 = fault
PSSTR4 Relay Sink / Source Output Module
Message size: 1 Byte
7
6
5
4
3
2
1
0
Consumes (scanner Tx)
Not Used
Ch3
Ch2
Ch1
Ch0
Channel State
Where: Ch0 = output channel 0, Ch1 = output channel 1, Ch2 = output channel 2, Ch3 = output channel 3; 0 = OFF, 1 = ON