Edwards STP Series

STP-iXR1606 Turbomolecular Pump
MT-79E-001-D
Page 105
5
SERIAL COMMUNICATION PROTOCOL
Remote mode Value
I/O Remote (X2) 1
COM1 (X3) 2
COM2 (X4) 5
COM3 (X5 STP-LINK) 6
[System reservation] 3, 4
Table 31 - Remote mode
Example:
Remote mode setting : 01
hex
= I/O Remote
TMS function setting : 00
hex
= ENABLE
Emergency vent valve setting : FF
hex
= DISABLE
Parameter 1 2 3 4
ASCII 0 1 0 0
*1
*1
F F
HEX 30 31 30 30 46 46
*1 System reservation
5.4.11 ReadEvents
Function: Reads the "Error Record". It has the most recent 10 errors that have been detected.
Transmission frame:
PC->SIM Stx 0 0 1 ? g Etx LRC
SIM->PC Ack
PC->SIM Ack
SIM->PC Stx 0 0 1 Sp g Parameter 1 to 11 Etx LRC