21
G
Register entries
(16x digital input)
16x digital input
Galvanically isolated (24V DC) with LED
Read access:
Input
Modbus RTU
SAIA
®
S-Bus
digital
read
Flag
Discrete Inputs
(read)
E 0
(Input) 0
(Flag) F 0
E 1
(Input) 1
(Flag) F 1
E 2
(Input) 2
(Flag) F 2
E 3
(Input) 3
(Flag) F 3
E 4
(Input) 4
(Flag) F 4
E 5
(Input) 5
(Flag) F 5
E 6
(Input) 6
(Flag) F 6
E 7
(Input) 7
(Flag) F 7
E 8
(Input) 8
(Flag) F 8
E 9
(Input) 9
(Flag) F 9
E 10
(Input) 10
(Flag) F 10
E 11
(Input) 11
(Flag) F 11
E 12
(Input) 12
(Flag) F 12
E 13
(Input) 13
(Flag) F 13
E 14
(Input) 14
(Flag) F 14
E 15
(Input) 15
(Flag) F 15
16x digital input – counter reading register
Is reset to 0 at each restart and at each voltage recovery.
If the respective assigned prescaler register contains the
value 0 (default), then it is a normal up-counter.
Otherwise it is a down-counter, which when reaching 0 is
loaded with the value of the prescaler register, and the bit
is set in the prescaler zero-status. That can be read and
“MUST” be reset manually by writing.
In this way a prescaler function can be realised.
Write-read access:
Input
Modbus RTU
SAIA
®
S-Bus
digital
read ⁄ write
Register
Holding Register
(read ⁄ write)
E 0
(Holding Reg) 0
(Register) R 0
E 1
(Holding Reg) 1
(Register) R 1
E 2
(Holding Reg) 2
(Register) R 2
E 3
(Holding Reg) 3
(Register) R 3
E 4
(Holding Reg) 4
(Register) R 4
E 5
(Holding Reg) 5
(Register) R 5
E 6
(Holding Reg) 6
(Register) R 6
E 7
(Holding Reg) 7
(Register) R 7
E 8
(Holding Reg) 8
(Register) R 8
E 9
(Holding Reg) 9
(Register) R 9
E 10
(Holding Reg) 10
(Register) R 10
E 11
(Holding Reg) 11
(Register) R 11
E 12
(Holding Reg) 12
(Register) R 12
E 13
(Holding Reg) 13
(Register) R 13
E 14
(Holding Reg) 14
(Register) R 14
E 15
(Holding Reg) 15
(Register) R 15
16x digital input – prescaler register
Is reset to 0 at each restart and at each voltage recovery.
If this prescaler register contains the value 0 (default), then
it is a normal up-counter.
Otherwise this register contains the scale factor.
Write-read access:
Input
Modbus RTU
SAIA
®
S-Bus
digital
read ⁄ write
Register
Holding Register
(read ⁄ write)
E 0
(Holding Reg) 16
(Register) R 16
E 1
(Holding Reg) 17
(Register) R 17
E 2
(Holding Reg) 18
(Register) R 18
E 3
(Holding Reg) 19
(Register) R 19
E 4
(Holding Reg) 20
(Register) R 20
E 5
(Holding Reg) 21
(Register) R 21
E 6
(Holding Reg) 22
(Register) R 22
E 7
(Holding Reg) 23
(Register) R 23
E 8
(Holding Reg) 24
(Register) R 24
E 9
(Holding Reg) 25
(Register) R 25
E 10
(Holding Reg) 26
(Register) R 26
E 11
(Holding Reg) 27
(Register) R 27
E 12
(Holding Reg) 28
(Register) R 28
E 13
(Holding Reg) 29
(Register) R 29
E 14
(Holding Reg) 30
(Register) R 30
E 15
(Holding Reg) 31
(Register) R 31
16x digital input – prescaler zero-status reached
Is reset to 0 at each restart and at each voltage recovery.
Write-read access:
Input
Modbus RTU
SAIA
®
S-Bus
digital
read
Flag
Discrete Inputs
(read)
E 0
(Input) 16
(Flag) F 16
E 1
(Input) 17
(Flag) F 17
E 2
(Input) 18
(Flag) F 18
E 3
(Input) 19
(Flag) F 19
E 4
(Input) 20
(Flag) F 20
E 5
(Input) 21
(Flag) F 21
E 6
(Input) 22
(Flag) F 22
E 7
(Input) 23
(Flag) F 23
E 8
(Input) 24
(Flag) F 24
E 9
(Input) 25
(Flag) F 25
E 10
(Input) 26
(Flag) F 26
E 11
(Input) 27
(Flag) F 27
E 12
(Input) 28
(Flag) F 28
E 13
(Input) 29
(Flag) F 29
E 14
(Input) 30
(Flag) F 30
E 15
(Input) 31
(Flag) F 31
