Graco HFR Setup page 102

Appendix G - Communications Gateway Module Installation Kit
Output Data (Signals from PLC to HFR/NVH
System)
Output
Instance Byte(s)
Bit(s)
O00-
0 0
O07
O08-
1 1
O15
O16-
2 2
O23
O24
O25
O26
3 3
O27
O28
O29
O30
O31
O32
O33
O34
O35
O36
O37
O38
4 4-5
O39
O40
O41
O42
O43
O44
O45
O46
O47
102
Description
Mode Select Command
Shot Number (1-100) or
Sequence Position (1-20)
Command. (Shot or
Sequence modes only)
Sequence Number Select
(1-26)
Dispense Valve Open
Request (Standby Mode
Only)
Recirculation Valve Open
Request (HFR Only)
System Startup Command
Park Pump(s) Request
(Standby Mode Only)
High Pressure Recirculation
Request (NVH Only)
Dispense Request (@)
Spare Command bit 1
Spare Command bit 2
Turn On System Request
PLC/ Robot (CGM) Control
Request
Heart Beat from PLC (#)
ADM Lock Out Request
Red Tank Manual Fill
Request
Blue Tank Manual Fill
Request
Turn ON Temperature
Zones command
Disable Dispensing
Request (ADM, PLC &
Footswitch).
TBD Bit Command1
TBD Bit Command2
TBD Bit Command3
TBD Bit Command4
TBD Bit Command5
TBD Bit Command6
TBD Bit Command7
TBD Bit Command8
O48-
5 6-7
O63
O64-
6 8-9
O79
O80-
7 10-11
O95
O96-
8 12-13
O11
O112-
9 14-15
O127
O128-
10 16-17
O143
O144-
11 18-19
O159
O160-
12 20-21
O175
O176-
13 22-25
O207
O208-
14 26-29
O239
NOTES:
* See Appendix B for Data Exchange Interface details.
# Heart Beat signal from PLC need to change state
(high to low, and low to high) at least every 4 to 5
seconds. This signal is necessary for the PLC Con-
trol the HFR or NVH system.
@ Dispense Request to the HFR is similar to a dispense
request using a foot switch (Operator Mode – Press
and hold (= 1) entire shot duration, Shot & Sequence
modes tap (= 1) to start then release (= 0) and repeat
during dispense to abort if necessary).
Flow Rate or Pressure Set
Point Command for
Selected Dispense (in 0.01
cc/sec, 0.01 g/sec or 0.01
bar units, Operator or Shot
Modes only).
Flow Rate Set Point for
Circulation (HFR Only).
(in 0.01 cc/sec, 0.01 g/sec
units)
Error Number Acknowledg-
ment Command (0 = None).
Configurable Data Com-
mand 1 Default: None
Configurable Data Com-
mand 2. Default: None
Configurable Data Com-
mand 3. Default: None
Configurable Data Com-
mand 4. Default: None
Data Exchange Interface –
Data Pointer Command (*)
Data Exchange Interface –
Output Data Element (*)
Dispense Amount Set point
for Selected Dispense (In
0.01 CC, 0.01 Gram, or
0.001 second units, Shot
Mode Only, System must
be idle or Circulating)
3A2797ZAA