User's Manual

Available Internal Data
18 3A1704G
ADM
Feedback
-- -- 84
Bits 3-0 =
ADM Status
bits.
Bits 4-7 are
broken down
as follows:
Bit 4 = System
Power status
Bit 5 = Dis-
pense Sys-
tem ready to
dispense
Bit 6 = Dis-
pense Sys-
tem is ready
for external
requests
Bit 7= Future
Use
Monitoring Only:
Error types that need acknowledged
will be indicated first. After all errors
have been acknowledged then cur-
rent error types will be indicated.
Bits 7-4 Status
Error needing Acknowledged -
Alarm = (0x03)
Error needing Acknowledged - Devi-
ation = (0x02)
Error needing Acknowledged - Advi-
sory = (0x01)
Error - Alarm = (0x0C)
Error - Deviation = (0x08)
Error - Advisory = (0x04)
System status bits available.
Bits 3 thru 0 as noted:
S y st em Po w er sta tus 0 = O ff, 1 = O n
(Bit 0)
Dispense System ready to dispense
0 = Not Ready, 1 = Ready (Bit 1)
Dispense System is ready for exter-
nal requests 0 = Not Ready, 1 =
Ready (Bit 2)
Dispense Valve Open (=1) Indica-
tion
Units
In
Byte
CGM Input
from PLC
Output
Out
Byte
CGM Output
to PLC Input Descriptions