HERMOS LFM LP Reader - Protocol Commands; SECS Protocol Streams; Stream 1 (System State); Stream 2 (System Control)

Protocol description ASCII, SECS/HSMS
Customer manual
Version 1.2
LFM LP Reader 15.01.2019
Page 85 of 119
HERMOS AG
Gartenstrasse 19 Tel. +49(9279) 991-0
D-95490 Mistelgau Fax. +49(9279) 991-100
Protocol commands
The message record describes the communication data between a reading device with and a host. The
following functions can be used via commands by the host in the reading device or automatically
transmitted from the reading device to the host:
Stream 1: (System state)
 Are you there request S1F1 (Host  Reader)
 Request Offline S1F15 (Host  Reader)
 Request Online S1F17 (Host  Reader
Stream 2: (System control)
 Read parameter S2F13 (Host  Reader)
 Write parameter S2F15 (Host  Reader)
 Transmit reset S2F19 (Host  Reader)
Stream 3: (Material state)
 MID detected by sensor S3F5 (Reader Host)
 MID removed from sensor S3F7 (Reader Host)
 Read MID S3F13 (Reader Host)
Stream 5: (Exception handling)
 Alarm message S5F1 (Reader Host)
Stream 9: (System error)
 Unrecognised device ID S9F1 (Reader Host)
 Unrecognised stream type S9F3 (Reader Host)
 Unrecognised function type S9F5 (Reader Host)
 Invalid data S9F7 (Reader Host)
 Transmission timeout S9F9 (Reader Host)
Stream 18: (System state)
 Read parameter S18F1 (Host  Reader)
 Write parameter S18F3 (Host  Reader)
 Read data S18F5 (Host  Reader)
 Write data S18F7 (Host  Reader)
 Read MID S18F9 (Host  Reader)
 Write MID S18F11 (Host  Reader)
 Subsystem command S18F13 (Host  Reader)