Manual, Control Module, PROFINET, DL12
Document #9620-20-C-DL12-06
Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 •
C-10
Table 2.2—I/O Bit map, Robot Inputs from 9121-DL12-M
Byte
Bit#
Name
Description/Function
7
0
Raw Locked Sensor
Direct mirror of locked proximity sensor.
1
Raw Unlocked
Sensor
Direct mirror of unlocked proximity sensor.
2
Valve Proximity
Sensor
Shows status of valve position.
3
AP2_Comm_Error
AP1 lost communication to AP2
4
AP1_VALVE_
ERROR
Valve 2 opening or closing at the wrong time.
5
AP1_OUTP_
MISMATCH
AP1 detects that AP2 has come to a different decision than
AP1 regarding a safety-critical motion, or AP1 sees Unlatch_
valve_control_2 is different than expected.
6
AP1_INP_
MISMATCH
AP1 detects that AP2 reports different input values than AP1
sees.
7
MEMORY_FAILURE
N/A
8
0
Reserved
1
Reserved
2
Reserved
3
Reserved
4
Firmware Version
Mismatch
5
Reserved
6
Reserved
7
Reserved
9
0
AP2_Mismatch_
Error
1
AP2_Comm_Error
AP1 lost communication to AP2
2
AP2_Memory_
Failure
N/A
3
AP2_VALVE_
ERROR
Position sensor does not meet expectations
4
ERROR_ON_
UNLATCH2
Overload on Unlatch 2 output was detected.
5
PRESSURE_
SENSOR_
DISCONNECTED
Internal bit indicating that the pressure sensor is disconnected
and/or that there are broken wires in the sensor cable
6
Memory_Tests_
Complete
N/A
7
Safe_to_Unlatch_
AP2
Notes:
These bits should be mapped for customer use.
These bits should be mapped for ATI diagnostic use.