MKS 937B Operation Manual
83
9.11.3 937 ProfiBus output buffer map
OUTPUT Buffer Map
Offset Size Format Description
0 1 Bit field Bit 0 Enable / Clear Setpoint Relay 1
Bit 1 Enable / Clear Setpoint Relay 2
Bit 2 Enable / Clear Setpoint Relay 3
Bit 3 Enable / Clear Setpoint Relay 4
Bit 4 Enable / Clear Setpoint Relay 5
Bit 5 Enable / Clear Setpoint Relay 6
Bit 6 Enable / Clear Setpoint Relay 7
Bit 7 Enable / Clear Setpoint Relay 8
1 1 Bit field Bit 0 Enable / Clear Setpoint Relay 9
Bit 1 Enable / Clear Setpoint Relay 10
Bit 2 Enable / Clear Setpoint Relay 11
Bit 3 Enable / Clear Setpoint Relay 12
Bit 4 N/A
Bit 5 N/A
Bit 6 N/A
Bit 7 N/A
2 1 Bit field Bit 0 Power CC/HC/PR Channel A1
Bit 1Power CC/HC/PR Channel A2
Bit 2Power CC/HC/PR Channel B1
Bit 3Power CC/HC/PR Channel B2
Bit 4Power CC/HC/PR Channel C1
Bit 5Power CC/HC/PR Channel C2
Bit 6N/A
Bit 7N/A
3 1 Bit field Bit 0 Setpoint/Close Mode for MFC on Channel A1
Bit 1Setpoint/Close Mode for MFC on Channel A2
Bit 2Setpoint/Close Mode for MFC on Channel B1
Bit 3Setpoint/Close Mode for MFC on Channel B2
Bit 4Setpoint/Close Mode for MFC on Channel C1
Bit 5Setpoint/Close Mode for MFC on Channel C2
Bit 6N/A
Bit 7
PID control enable/disable
4 1 Bit field Bit 0 Degas HC Channel A1
Bit 1 Degas HC Channel A2
Bit 2 Degas HC Channel B1
Bit 3 Degas HC Channel B2
Bit 4Degas HC Channel C1
Bit 5Degas HC Channel C2
Bit 6N/A
Bit 7N/A
5 1 Bit field Bit 0 Active Filament Select HC Channel A1
Bit 1Active Filament Select HC Channel A2
Bit 2Active Filament Select HC Channel B1
Bit 3Active Filament Select HC Channel B2