Cattron Safe-E-Stop - Page 77

77
Version 17
Safe-E-Stop™
User Guide
Bit 0: ESTOP
Bit 1: COMLOSS
Bit 2: COMLOSS_
RESET
Bit 3: TILT
BOOL
BOOL
BOOL
BOOL
Set to 1 when the MSD is in ESTOP state (a PSD ESTOP is
pressed or a PSD sends a TILT indication)
Set to 1 when the MSD is in COM LOSS state
Set to 1 when the MSD is in COM LOSS state and COM LOSS
recovery time expired is not expired yet
Set to 1 when a PSD TILT event is detected
6
PSD1 ID
USINT (0-255)
IDs of the PSD currently linked to MSD (up to 5 PSD)
0 : empty field
1-15 : PSD ID
16-255 : not used
7
PSD2 ID
Same
8
PSD3 ID
Same
9
PSD4 ID
Same
10
PSD5 ID
Same
11
Offending PSD ID
USINT (0-255)
PSD ID broadcasted by the MSD to all other PSDs after an
ESTOP or COMLOSS event, to be shown on the PSD displays.
0 : no PSD event (if MSD status is zero)
: MSD wired ESTOP button (if MSD ESTOP field is 1)
1-15 : Offending PSD ID
16-255 : not used
12
MSD display buttons
Bit 0: up arrow
Bit 1: down arrow
Bit 2: right arrow
Bit 3: left arrow
Bit 4: center button
Bits 5-7: Reserved
bit field:
BOOL
BOOL
BOOL
BOOL
BOOL
-
Each bit is Set to 1 when the corresponding button is pressed
Future use. Set to 0
13-16
Reserved
-
Future use. Set to 0
17
PSD1 – Status byte 1
Bit 0: TILT WARNING
indicator
Bit 1: REQUEST button
pressed
Bit 2: GREEN button – 2
nd
step
Bit 3: LOW RSSI indicator
Bit 4: LOW BATT
indicator
Bit 5: RELEASE button
pressed
Bit 6: Reserved
Bit 7: ESTOP pressed
bit field:
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
Reflects PSD telegrams bits 31 to 38
18
PSD1 – Status byte 2
Bit 0-6: (FLP dependent)
Bit 7: TILT indicator
bit field:
BOOL x 7
BOOL
Reflects PSD telegrams bits 39-46
19
PSD1 – RSSI
SINT
(-128 to 127)
Received signal strength of last telegram received, in dBm
20-22
PSD2 Status bytes
1-2 & RSSI
(same structure as PSD1)
23-25
PSD3 Status bytes
1-2 & RSSI
(same structure as PSD1)
26-28
PSD4 Status bytes
1-2 & RSSI
(same structure as PSD1)