Watlow PM PLUS™ 6 • 125 • Chapter 10 Appendix
1627 17
26
25
24
23
22 21
20 19
18
31 30 29
28
C = 0x71 (113)
I = 1 to 4
A = 0x0A (10)
Assembly
Bits 16 to 28, Signed 13 bits whole (-4096 to 4095) - Bit 29, Clear Latched Input Error (0 = Ignore, 1 = Clear)
Bits 30, Limit Clear (0 = Ignore, 1 = Clear)
Class,
Instance, Attribute
High Limit Set Point
Clear
Limit
Clear
Latched
Error
Spare
1627 17
26
25
24
23
22 21
20 19
18
31 30 29
28
C = 0x71 (113)
I = 1 to 4
A = 8
Assembly
Class,
Instance, Attribute
Limit State Limit State Limit State
Limit State
Limit State
Limit State
Limit State Limit State
Bits 16 to 31, Paired bits representing the state of up to 16 limits (00 = None, 01 = Limit low,, 10 = Limit High)
1627 17
26
25
24
23
22 21
20 19
18
31 30 29
28
C = 0x71 (113)
I = 1 to 4
A = 9
Assembly
Class,
Instance, Attribute
Bits 16 to 31, Paired bits representing the state of up to 16 limits (00 = None, 01 = Limit low,, 10 = Limit High)
Spare
Spare
Spare
Spare
Spare
Spare Spare
Spare
Clear
Limit
1627 17
26
25
24
23
22 21
20 19
18
31 30 29
28
C = 0x71 (113)
I = 1 to 4
A = 0x0B (11)
Assembly
Current RMS
Bits 16 to 26, Unsigned 11 bits (0 to 2047)
Bits 27 and 28, Current Error (00 = None, 01 = Shorted, 10 = Open)
Bits 29 and 30, Heater Error (00 = None, 01 = Low, 10 = High)
Class,
Instance, Attribute
Spare
Heater Error
Current Error
1627 17
26
25
24
23
22 21
20 19
18
31 30 29
28
C = 0x71 (113)
I = 1 to 4
A = 0x0C (12)
Assembly
Bits 16 to 31, Paired bits reflecting the state of up to 16 alarms (00 = None, 01 = Alarm Low, 10 = Alarm High, 11 = Other)
Class,
Instance, Attribute
Alarm State
Alarm State
Alarm State
Alarm State
Alarm State
Alarm State Alarm State
Alarm State
1627 17
26
25
24
23
22 21
20 19
18
31 30 29
28
C = 0x71 (113)
I = 1 to 4
A = 0x0D (13)
Assembly
Bits 16 to 31, Paired bits reflecting the state of up to 16 alarms (0 = Ignore, 1 = Clear)
Class,
Instance, Attribute
Clear Alarm
Silence Alarm
Instance i + 8
Instance i + 9
Instance i + 10
Instance i + 11Instance i + 12Instance i + 13Instance i + 14Instance i + 15
Instance i + 8
Instance i + 9
Instance i + 10
Instance i + 11Instance i + 12Instance i + 13Instance i + 14Instance i + 15
Instance i
Instance i + 1
Instance i + 8
Instance i + 9
Instance i + 10
Instance i + 11Instance i + 12Instance i + 13Instance i + 14Instance i + 15
Instance i + 8
Instance i + 9
Instance i + 10
Instance i + 11Instance i + 12Instance i + 13Instance i + 14Instance i + 15
8 A
Limit
Read
9 A
Limit
Read/Write
10 A
Limit
Read/Write
11 A
CT
Read
12 A
Alarm
Read
13 A
Alarm
Read/Write
Clear
Limit
Clear
Limit
Clear
Limit
Clear
Limit
Clear
Limit
Clear
Limit
Clear
Limit
Clear Alarm Clear Alarm
Clear Alarm
Silence
Alarm
Silence
Alarm
Silence
Alarm
Compact Class 8 A through 13 A